Naked and Afraid

Two naked survivalists, Shane Lewis and Kim Shelton, are challenged to survive for 21 days in the Costa Rican jungle. While in the lush rainforest, Shane and Kim endure every challenge imaginable, including torrential downpours, illness, a shelter fire, and a deadly encounter with the venomous snake that put the show's producer in a life-threatening situation.

Two survivalists take on the African Serengeti to survive for 21 days with no food, water or clothes. EJ Snyder and Kellie Nightlinger must put their skills to the ultimate test: to overcome the tough terrain and the predator-filled environment.

Two survivalists Jonathan Klay and Alison Teal are marooned on a Maldivian island for 21 days. The surfer girl and the former Marine clash when sunstroke and starvation threaten their survival as they try to get through 21 days naked and afraid.

Clint Jivoin and Laura Zerra are Naked and Afraid on a Panamanian island for 21 days. Plagued by sand flies and threatened by snakes and crocodiles the pair have to stick together using all their skills and experience to survive in the tropical hell.

Puma Cabra and Julie Wright have to survive in Sabah, Borneo for 21 days. The jungle is their unrelenting foe as they battle with sickness, starvation and deadly wildlife, all of which tests their resolve and determination every step of the way.

Billy Berger and Ky Furneaux are dropped in the bayou and must survive 21 days in the Louisiana swamplands. They are washed out of their shelter by storms and have to tackle deadly snakes at every moment while avoiding the abundant hungry alligators.

Two survivalists journey to the most hostile environment on the planet to take on the Amazon without modern conveniences or clothing. Battling piranhas, jaguars and mosquitoes, can they survive the unsurvivable?

It's kill or be killed as survivalists Jeff and Eva journey to Madagascar and take on the unforgiving Massif D'Isalo - its nasty boa constrictors, abundant black widow spiders, and harsh desert landscape.

Two survivalists are dropped on a deserted Fijian island. They must battle the elements, as well as each others' annoyances, as they try to survive 21 days together. With blistering heat, minimal water and scarce food, this will be no honeymoon.

Two survivalists are challenged to survive in a flooded jungle of Belize. The man and woman must face a labyrinth of Mayan caves filled with poisonous snakes and rabid bats. Can they conquer their fears and emerge from the darkness?

Two survivalists attempt to endure 21 days in the Malaysian rainforest. With relentless rainstorms, they will have to fight the elements with only their knowledge of the wilderness. Will this firefighter and single mother team survive?

Two survivalists are dropped into the merciless jungles of Bolivia. Severely challenged by flash floods, heat exhaustion and a life-threatening appendicitis attack, will the Wiccan gods of survival be with them or against them?

Mountain man Luke and homeschooling mom and triathlete Lindsey are dropped into the dry and thorny landscape of Africa's Namibia. A lack of food, fire and the difficulty of navigating the thorny landscape threaten to keep the intrepid team from completing their 21-day survival challenge.

Two survivalists test their primitive skills on the razor sharp terrain of Andros Island in the Bahamas. Battling starvation, swarms of tiny predators and accusations about a partner's survival abilities turn this partnership into a bad marriage.

Survivalists have disagreements while facing extreme heat and crocodile-filled waters in the Cambodian jungle.

Two survivalists are challenged to survive 21 days in the Nicaraguan rainforest. Battling freezing nights, severe dehydration, and each other, can polar opposites work together to survive 21 days when one is vegetarian and the other is a meat eater?

A survival instructor teams with a pediatrician to fight storms, cold, and starvation in Argentina's Yungas Cloud Forest. It's a race against time as the pair puts their skills to the test before hypothermia shuts them down.

Two survivalists are dropped on a deserted Dominica beach. Will surviving in the barren tropical terrain be too great a challenge for the survivalists? Will they make it together, or will one have to survive in the tropical nightmare alone?

Two more survivalists try to survive 21 days without food, clean water, and their clothes in the Himalayan foothills of northern India. In the face of severe dehydration, one survivalists' debilitating illness threatens to derail both their chances of success.

Two survivalists try to survive for 21 days in the hot and swampy jungles of southern Nicaragua while armed with only a machete...and a roll of duct tape. But an early tap out leaves one of them alone in an attempt to survive for 16 days.

A Seattle banker and a Rhode Island bartender head to Africa to test their survival skills in the barren plains of Botswana. Battling intense heat and a watering hole filled with animal waste will our survivalists walk out of Africa or be carried out?

A laid back wilderness instructor and his go-getter 'wild child' survival mate are dropped onto the sun-scorched, desolate sand dunes of Brazil. In this bleak landscape of blinding white sand they battle hunger, dehydration and, ultimately, each other.

An Army mother and a Marine test their military survival training to the test in the Florida Everglades.

Christina and Steve take on the Mexican jungles of Quintana Roo for 21 days. But with each sleepless bug-filled night tensions between them mount, and in the end, the greatest threat to their survival might be each other.

Luke, a go-getter from Southern California, and Alyssa, a positive survival instructor, take on the rugged coast of the Yucatan. As dehydration, hunger, and the threat of caiman kick in… will the survivalists win or lose to this perilous coastline?

Two survivalists take on the hot and hellish conditions of Guyana's equatorial savannah. Slammed from day one by the heat, they battle debilitating health issues, a team dynamic breakdown, critical survival malfunctions and a massive psychological decline.

Avid outdoorsman Trenton and novice survivalist Jen take on high elevation in the peaks of Udhampur, India. With relentlessly cold nights and an unexpected wildfire, their chances of surviving the 21-day challenge might go up in flames.

A workaholic mom and a loner are challenged to survive three weeks in Thailand. Competing with monkeys and rats for food, it's a daily struggle not only to survive, but to understand each other. Will they be able to come together as a team?

A New Yorker and a nature-loving vegetarian attempt to survive in the Colombian jungle for twenty one days.

A Navy vet and a military mom tackle the harsh conditions of Mexico's uninhabitable Cayo Venado. A prowling black panther, tree sap poisonous to the touch, and a week of freezing rain lead this pair of survivalists right up to the breaking point.

AK, a past survivalist, returns for her chance at redemption. Her partner Jason joins her in tackling the jungle of Guyana, but the two have different priorities. Starvation sets in causing tension to rise. Will they come together and survive the 21 days?

An independent mother of three, plus a jungle savvy Green Beret, take on the remote wetlands of Guyana. Battling disease-carrying sand flies, venomous snakes, and an infestation of caiman present huge challenges. Can this pair survive?

When sparks don't fly deep in the Panamanian jungle, an ex-cop and a self-described wild child clash over cuddling. But when the challenge overwhelms one of them, the other must forage, trap and even kill to keep a glimmer of hope alive.

A bigfoot believer who is afraid of the dark & a tough mom who has never left home take on the mysterious Mayan jungles of Belize. As terrifying sounds fill up the jungle night after night, will they lose their resolve or confront their fears?

Mountain man Joe & former cop Andrea take on Namibia. This land is home to dangerous predators, including the deadly hippopotamus. But it's her inner demons that threaten Andrea's survival. As she begins to break down, can Joe help her push through.

Survivalists must endure the jungles of Panama, where disease-carrying insects may prove to be the team's largest threat.

A hunter from Louisiana and a surfer girl from California must survive on a deserted island in the Philippines.

An outdoor enthusiast and an endurance athlete trek through the backwoods of Alabama.

A marine biologist and a special forces veteran risk hypothermia at every turn as they take on Canada with no clothes. Bitter cold, torrential rain and wandering bears and moose make every night a struggle and an obstinate chipmunk pushes their patience.

In the Amazonia jungle a horse trainer and an anxious wilderness instructor have to deal with constant rain and not many resources.

A strong bond develops between a biology student and an expert survival instructor in Croatia before they are confronted with a freak accident.

An elite endurance athlete and a sensitive stay-at-home dad team up in a rugged Belize jungle where jaguars, venomous snakes, falling trees, and powerful storms threaten their evolving partnership.

A 51 yr old stay-at-home mom and an arrogant ex-rodeo star turned trucker struggle to survive in a typhoon-battered Philippine forest, combating sickness and hunger with the help of a skunk.

A special ops vet teams up with a single mom to fight torrential rains, flash floods, and sickness in Thailand's Sai Rung River Valley. It's a race against time as the pair puts their skills to the test before the river leaves them stranded from the crew.

A resilient mom from Washington is paired with a quirky spider-lover and dropped into the remote Seminole Forest of Florida. Terrorized by huge gators and 550-pound black bears, they are driven to their physical and emotional breaking points.

A Swedish adventure guide and a Texas military vet take on Australia's Outback, where almost nothing can survive. Dry windstorms, freezing temperatures, lack of sleep and cultural differences flare to unprecedented levels in this Naked and Afraid first.

A self-taught survivalist & an impulsive black belt take on the arid lakebeds of Nicaragua. The environment features a variety of deadly predators, but when one of them fails to pull their weight it's clear that their worst enemy could be each other.

An adventuress and a wilderness instructor take on the Honduras rainforest. They survive punishing storms and frigid nights, but a terrifying, close encounter with a deadly snake brings this pair to the breaking point.

A book-smart but inexperienced survivalist and a rock climbing wilderness enthusiast take on the unforgiving savannah of Namibia. The harsh conditions quickly take a toll and a badass former survivalist returns for redemption.

A wild child and retired sergeant are stranded in the Belize Jungle following a catastrophic hurricane that threatens their entire challenge.

An extreme athlete and a book smart bartender tackle an Ecuadorian cloud forest where it rains daily.

Former Marine Tim and stonemason Shannon take on armies of stinging red ants and bubbling mud volcanoes on the Caribbean island of Trinidad; even with this daunting location working against them, their biggest struggle is actually with each other.

A survival instructor and a retiree of the armed forces are inserted into the volcano-ravaged island of Montserrat; they have different survival styles but find a way to work together, then one accident has an eruptive effect on both.

Two fans, a single mom and an optimistic novice, get selected to take on a special 14-day survival challenge on the coast of South Africa.

A California Buddhist and an Oregon fisherman test their skills against the unforgiving Australian outback, where harsh conditions, scarce food sources and saltwater crocodiles threaten their survival.

An ex-marine and a perky Southern girl face constant downpours, cabin fever, threats from predators, lack of sleep and extreme hunger in the Panamanian Jungle.

A survivalist and an Air Force veteran try to survive in the swamps of Louisiana, but there is trouble in the partnership.

Jeremy and Melanie continue their challenge in the haunted swamps of Louisiana, enduring threats from predators as they search for food.

A survival-savvy yoga teacher and a custom knife maker face deadly spiders and ticks in the jungle of Colombia.

Former military man Chance Davis is paired with optimistic naturalist Melissa Miller in the jungles of Ecuador. Humidity, violent storms, caiman and red-bellied piranha are just some of the threats they face. When they make it to Day 20, in a series first, they are given a choice: finish their challenge or join the cast of Naked and Afraid XL. Chance decided to compete with the XL group and Melissa completed her challenge in Day 21.

For the first time on the show, a divemaster and a Navy Seal become stranded at sea, facing exposure to deadly sharks and heatstroke.

A surfer from Hawaii and an ex-military take on the Texas countryside, surrounded by armadillo, bighorn sheep and vicious wild boar; as they battle starvation and face a potentially fatal flood, their skills get fully put to the test.

A mother of four and a country boy are dropped into the jaguar filled jungle of Belize. While they hunt for food, something is hunting them, and the mental part of the challenge gets to them both. Can they survive the jungle and themselves?

A mom and an adventure addict drop into the cloud forest of Ecuador; unbearably wet conditions, violent lightning, cabin fever, trench foot and finger-slicing machetes threaten to keep the pair from completing their 21-day challenge.

An Army vet and a newly married man grapple with gender norms as they take on the mountains of Croatia; extreme hunger and frigid temperatures force this unlikely pair to bond together, but a vicious storm threatens to rip them apart.

On this fan episode of Naked and Afraid, pro surfer Anastasia Ashley, and YouTuber Cory Williams take their shot at surviving Naked and Afraid. Do they have what it takes to survive completely unplugged from civilization in the jungles of Belize?

A category five Hurricane blasts through the camp of Amal, an Iraqi war refugee now living in Iowa and her partner, Duke. In addition to the hurricane, the pair also endure venomous spiders, insects, and nocturnal predators in the swamps of Florida.

In a haunted Mayan jungle, a painful injury tests the resolve of survivalists Leah and Caesar, who contend with suffocating humidity, hungry predators, torrential rainfall, unrelenting insects, and intoxicating fruit.

In the snake-filled Mississippi swamps, Gabrielle Balassone, a former fan survivalist takes on the full 21-day challenge. Gabrielle and newcomer Brian Schultz are faced with deadly snakes, unrelenting mosquitos, nocturnal predators and a relentless week-long thunderstorm.

Terribly poisoned without food or water, in the arid and desolate, savannah region of Brazil, survivalists Gary and Karra will be tested unlike any other survivalists before them. Depleted and broken will either of them make it to Day 21?

Max and Bianca face off with aggressive caiman, boa constrictors, large spiders, and thorny mangroves in this Superfan challenge on a tropical island in Panama.

A survivalist falls into a roaring fire after weeks of depleted energy due to a lack of food. A pair makes a daring plan on how to survive.

Instant attraction gives way to unforgiving conditions on a Nicaraguan island teeming with bull sharks and big cats. As the struggle to survive hits a low point a brutal flood threatens to wipe out the camp and all chances of survival.

Tormented by hostile crocodiles, territorial howler monkeys and no tree canopy to protect them from the sun in this post-hurricane Nicaraguan jungle, one survivalist suffers third-degree sunburn while the other's life is threatened by illness.

Surrounded by aggressive and territorial black bears day and night, two survivalists must compete against the apex predators for resources in the Smoky Mountains of Tennessee.

Swarming wasps, deadly anacondas, poisonous toads and venomous stingrays surround the survivalists in sun-scorched Brazil. Just days into their challenge, a standoff with a poisonous Fer-de-lance snake threatens to send both survivalists home.

Torrential downpours and brutal wind storms push two starving survivalists to their breaking points in the Honduran jungle.

A freak injury puts super-fan survivalists Maci and Justin at risk as they attempt to survive the treacherous Nicaraguan jungle for 14 days.

Five former Naked and Afraid contestants, Ky Furneaux, Ryan Holt, Chris Fischer, Steven Lee Hall and Eva Rupert, are stranded on an island in the middle of the most shark-infested waters in the world for 14 days (Bahamas).

A dangerous burn and clashing survival strategies plague survivalists Angela and Steven in the jungles of Panama.

Returning survivalists Angela Hammer and Chad Keel fight the elements and each other as they look for double Redemption in South Africa.

Dropped onto a frozen Alaskan glacier, All-Star survivalists Laura Zerra and Steven Hall scramble to stave off frostbite and hypothermia. Aggressive moose and porcupine are both threats and potential food sources as their skills are put to the test.

On a sun-scorched Brazilian island, aggressive anaconda and deadly stingray torment survivalists Whitney and Nathan, pushing both of them to their breaking point. Working together they use their hunting and fishing skills to try and make it 21 days.

Two pairs of survivalists are surprised when they must take on the deadly jungles of Panama side-by-side. But before their 21-day challenge begins, they have to re-think their survival strategies along gender lines.

When a third survivalist crashes the challenge, tension and jealousy are just as threatening as the piranha and jaguars of the Ecuadorian rainforest. Claims that there's more going on than just survival puts everyone's challenge at risk.

A deadly spider bite puts Gwen, an Alaskan homesteader at risk of tapping but she works with her partner to get her revenge, in the 130-degree heat of the Mexican jungle.

In South Africa's Limpopo Basin, elite survivalists Matt Wright and Gary Golding must protect novice survivalists and super-fans attorney Molly Jansen and dog sledder Blair Braverman first as separate teams for 10 days then merging on Day 11 while dealing with spitting cobras, territorial elephants and a violent last-minute storm. Being unused to the unyielding heat, Blair was forced to tap out on Day 14.

A survivor of rattlesnake, shark and bear attacks teams with Brooke, wife of "Naked and Afraid" veteran Matt Wright, in a vicious African feeding ground.

A haunted Colombian rain forest punishes the survivalists with threats from deadly jaguars, 300 species of snakes and relentless biting insects. But their challenge is threatened when they don't heed the curse of the jungle.

Pinned down by Africa's most dangerous threats elephants, hippos and lions, survivalists "Mama Kel" and Eric work together to avoid becoming prey and endure relentless storms, but a debilitating injury puts them both at risk.

All-Star survivalists Jake Nodar and Melissa Miller take on the punishingBlackwater Swampin Florida, which teems with poisonous snakes and aggressive alligators. When one of the survivalists becomes disorientated, local authorities are called in to conduct an all-out search.

In Mexico's unforgiving, cenote-covered landscape, two fan survivalists are dropped on an island filled with venomous coral snakes, territorial jaguars, blood-sucking chiquistas and a duck named Henry that they desperately want to eat for dinner.

The first "Naked and Afraid" couple faces challenges to themselves and their relationship as they take on the relentless Guyana jungle; they must work together to battle jaguars, anacondas, caiman, and more than two-million species of insects.

Avoiding the dangers of a rushing river, two survivalists brave a vast cave system in the Colombian rainforest; trying to survive 21 days, the jungle tests them with threats including venomous fer-de-lance snakes, piranhas and biting insects.

Dropped into a high-altitude jungle in Colombia, Tommy and Leah face territorial pumas and venomous fer-de-lance snakes, but the biggest threat may be the extreme temperature changes with highs of up 100 degrees and lows plummeting down into the 40's.

In the mountainous rainforest of Honduras, a survivalist with an unusual past is paired with a hard-headed police detective to try and survive 21 days, but predatorial jaguars, swarms of fire ants and a debilitating injury threaten their challenge.

In a punishing Brazilian savannah, survivalists Wes and Jesse deal with searing heat as well as paralyzing wasps, aggressive bees, and poisonous rattlesnakes. But a territorial jaguar family circling their shelter may cost them the 21-day challenge.

In sun-scorched Brazil, survivalists Wes and Jesse try to complete their 21-day challenge, but a jaguar crossing into their camp puts them on high alert. Starvation forces Jesse to attack a beehive in search of honey and the entire colony retaliates.

Dropped into Guyana's scorching savannah, two super fans battle the oppressive heat and relentless insect attacks; scorching temperatures lead to severe dehydration and force a desperate fan to risk illness by drinking unsanitary fluids.

In an unprecedented Naked and Afraid challenge, identical twin sisters Amber and Serena, as well as brothers Warren and Thomas, are dropped in the African savannah. They take on rhinos, hyenas and a territorial leopard stalking their camp.

The Amazon rainforest pushed All-star survivalist Ky to the edge with swarms of mosquitos, blood-thirsty piranhas, and aggressive pumas. Hunger and desperation lead to a risky night hunt in caiman-filled waters.

Underestimated his whole life, a survivalist with dwarfism tries to prove himself in the Amazon but struggles against predators and his partner.

In the Bahamas two fans face relentless insects and aggressive sharks during hurricane season.

When a third survivalist is added to the mix, romantic complications make surviving the Colombian jungle's poisonous dart frogs and deadly jaguars much more complicated. Feeling left out, a survivalist's emotional breakdown puts his challenge at risk.

All-star survivalists Trent and Sarah take on their toughest challenge yet in a brutal jungle of Mexico a place locals believe to be haunted by Mayan spirits. From Day One, the torrential downpours, eerie noises, and lightning strikes destroy them.

Two strangers are dropped in one of the most dangerous African locations in the dead heat of Summer. Faced with aggressive hippos and charging elephants they quickly learn their place, but must mark their territory if they want to make it 21 Days.

On the edge of the Bermuda Triangle, an Army veteran dive master and a Cajun boat captain take on relentless thunderstorms and battle dehydration as they try navigate more than 20 miles of open ocean in the ultimate test of sink or swim.

Two survivalists are back for redemption in the Mexican jungle but torrential downpours, competing survival styles and a machete accident threaten to send them home early again.

Deep in Mexico's Baja desert lies the scorching wasteland of the Devil's Canyon. A Canadian mountain man teams up with an experienced homesteader to take on the canyon's triple-digit heat, scarce water, and venomous predators.

In a unique four-person challenge, a lion attack survivor returns to Africa to face her fears. Surrounded by lions, crocodiles and cape buffalo, the tribe of four struggles against constant threats and each other as they try to survive in a kill zone

A powerful earthquake in the Philippine jungle rattles a thrill-seeking chef and a competitive hockey mom but the territorial monkeys, rainstorms, lack of food and dehydration lead to a disastrous face-first fall.

Superfans Molly and Nate are dropped deep in the Amazon rainforest, a place that's taken down the best of the best. Nate and Molly lean on lessons learned from their couches to push through torrential rain, relentless bugs, and sleep deprivation.

In the frigid mountains of Bulgaria, wolves circle a successful fan survivalist trying to conquer the 21-day challenge. Large fires are their defense against predators and hypothermia until the flames fan out of control and become the biggest threat.

In a lethal African hunting ground, a biker chick and a taxidermist have to stay on the move to survive. The pair must push across 21 miles of savannah to find food and water while avoiding a pride of lions that's tracking them every step of the way.

A married couple goes from watching the challenge from their couch in Idaho to taking it on in the perilous Philippine jungle. Torrential rain, relentless bugs and deadly boars put their survival skills -- and their marriage to the ultimate test.

In the relentless Colombian jungle, a mom and National Guard vet teams with a firefighter. Violent storms and hypothermic conditions force them to huddle in bat-infested caves. A special bond develops between a survivalist and a wild monkey.

In the frozen American Rockies, snow storms and freezing temperatures force the survivalists to make risky choices with their fire and food sources. An out of control blaze and toxic mushrooms put their challenge and safety at risk.

Torrential downpours hammer the survivalists as soon as they're dropped into the Georgia rainforest. Pushed by the weather, mountain lions, black bears and poisonous copperheads, the pair create a bond that leads to a life-changing decision.

The mile-high altitude of the Rockies tests two strangers' ability to adapt.

The frigid Montana wilderness pushes the survivalists' partnership over the edge. As they struggle to work together, wildlife including bears and aggressive moose circle their camp. Plummeting temperatures create the need for drastic action.

Upon completing his 14-day Fan Challenge, Dan, a biologist from Hawaii, attempts 21 days in a completely foreign landscape, the blistering Chihuahua Desert. Paired with a leathersmith, he takes on rattlesnakes, stinging fire ants and bone-chilling nights.

All-Star survivalists Wes and Suzänne take on Ecuador's relentless rainforest. Aggressive pumas, venomous snakes and constant storms make every step dangerous. Even these veterans are not prepared for the shocking news that shakes their challenge.

After surviving a nearly fatal car crash, an impulsive adventurer is paired with a cautious archaeologist in the Texas desert. Stalked by mountain lions and tarantulas, this odd couple must work together to endure scorching days and frigid nights.

When nature calls, a fan's risky survival strategy backfires.

An Australian bushman and an American biologist form an intimate bond as they take on the Namibian desert together. The relationship grows as they search for scarce food along a thin stretch of raging river whole territorial baboons track them at every turn.

A pair pushing 50 and a pair in their 20s take on the Sonoran Desert.

Surrounded by crocodiles, leopards and venomous snakes, survivalist band together against the South African bush. But scorpion and aggressive tick -- in the most vulnerable parts of the body -- put their challenge at risk.

Florida's brutal black water swamp pushes a hard-headed homesteader and an elite military Alpha male to their limits. Threatened by venomous snakes, dangerous wild boar and torrential rains, the clashing survivalist must work together or fail alone.

All-stars Fernando and Dani land in a forbidding rainforest in Ecuador for their third challenge, where jaguars, caiman, anacondas and bullet ants are on the prowl. But their divergent approaches to primitive survival might do them in first.

Lynsey, a survivalist who thrives in partnerships, finds herself at odds with her companion Darvil, whose lone-wolf tendencies become destructive in the grueling landscape of Lapalala, South Africa.

Three young survivalists test their skills in the coastal rainforest of Ecuador where they risk their lives scaling a massive rock cliff to forage for food.

For the first time, two teams of international survivalists converge in South Africa for the ultimate challenge -- USA versus the World. Who will endure and make their homeland proud?

Two fans are ready to take on 14 days in the brutal landscape of South Africa. But will killing their own food and drinking rank water prove to be more difficult to endure than they anticipated?

In South Africa, two fans attempt a 14-day challenge in the middle of dangerous cape buffalo territory. But heavy rains and erratic temperatures test their couch-to-wilderness skills like never before.

A football coach and midwife attempt to overcome the curse of Chiapas, Mexico, a location so daunting that no survivalist has completed 21 days. But their radically different approaches to survival hurt their ability to endure.

A former Marine sniper and a Mississippi mom try to endure 21 days in a haunted Colombian swamp. But extreme humidity, insects and infection prove more difficult to endure than any legends.

A transgender Vet and a South African farmer tackle the deadly bush of Zambia where territorial elephants, baboons and crocodiles threaten their every move.

After his brother is medically tapped, a South African sibling seeks redemption in Zambia, paired with an endurance athlete from Louisiana. But vindication proves harder than expected.

A wilderness guide and a software engineer diagnosed with Asperger's try to survive in the Botswana desert. Herds of aggressive elephants threaten their security at night, but their biggest hurdle is learning to communicate with each other.

For the first time, two young adult kids of veteran survivalists try to prove they are as good as their parents when they take on 21-days in a dense Mexican rainforest where they face pumas, jaguars and deadly fer de lance snakes.

Fan survivalist Matt, notorious for his former partner sharting in their water source, teams up with environmentalist, Kerra, to take on 21-days in Zambia. Dropped in a valley teaming with leopards, will he have another environmental disaster?

A wilderness EMT and a hard-headed homesteader try to survive in a coastal Colombian jungle. But when their priorities clash, their partnership becomes volatile.

Legends Max and Rylie are paired with two fans in South Africa.

Two women and two men face off in South Africa to see who can survive 21 days. Pursued by leopards, lions and hyenas, who will tap first -- the men or the women?

Two survivalists try to endure 21 days in the wreckage of an abandoned village in Botswana's Okavango Delta, where aggressive hippos have claimed the territory.

An anthropologist and mountaineer take shelter in a labyrinth of caves in Colombia, but are plagued by bats, swarming bees and unpredictable storms.

An American and a Brazilian survivalist are dropped into the unforgiving South African bush for 21 days only to discover that neither of them speaks each other's language.

Two foreigners try to become the first survivalists to endure 21 days on U.S soil. But rattlesnakes, unfamiliar terrain and plummeting temperatures threaten to send them back across the pond.

A tough-as-nails MMA fighter and a professional paramedic need to dig deep to attempt to survive 21 days in the brutal caiman infested jungle of Rupunini, Guyana.

A professional backpacker and an experienced hunter attempt to survive 21 days without their high-end gear in a swampy Argentine savanna teeming with mosquitoes, aggressive bees and violent subtropical storms.

Four male survivalists who tapped in previous challenges seek redemption in South Africa. Humbled by their past failures, can they make it to 21 days and triumph as a tribe?

Jaclin, a paralegal, and Michael, a fishing boat captain, take on 21 days in the mighty Kalahari desert of South Africa, one of the largest stretches of sand in the world. But when an unexpected cold front sweeps in and the pair are threatened by aggressive lions and rhinos, will they be able to endure?

Heather, a pro-angler from Texas; Sean, son to the late astronaut, William McCool; and Dallas, a reformed ex-con, take on 21 days in the searing heat of Limpokwena, South Africa. But with temperatures soaring to 130 degrees Fahrenheit, the threesome will need to overcome burns and severe dehydration to survive.

For the first time ever, two Naked and Afraid crew members, medics Janis and Viktor, attempt to survive 21 days in front of the camera. But faced with swarms of unrelenting insects and a lack of food, this history-making duo is about to get a taste of their own medicine.

An expert hunter and an Air Force Vet attempt to survive in Zambia where they are preyed upon by deadly lions, aggressive baboons and elephants.

In this 14-day Fan Challenge, an Eagle Scout from Utah and a cannabis cultivator from Chicago meet in the dense, mosquito-infested mangrove of Palomino, Colombia. Things quickly go sideways as their conflicting approaches to survival cause a complete communication breakdown. Will they find a way to cohabitate or will they choose to survive on their own terms?

Two survivalists attempt to endure 21 days in Mexico's Devil's Canyon, a notorious hellscape where no one else has managed to make it past one week.

Rachel, a survivalist from Naked and Afraid of Love and Na'im, an outdoorsman from Colorado, take on 21 days in the rugged wilderness of Argentina. But freezing nighttime temperatures might push the pair to their limits.

An ICU nurse and a banker attempt a 14-day fan challenge in the rugged Mexican jungle. But as food becomes scarce they question their will and skill to make it to the end.

Two city slickers from the urban jungles of New York City see if they have what it takes to survive 14-days in South Africa. But the rough terrain, extreme heat and elusive resources could prove more challenging than they anticipated.

A circus performer and an avid hunter take on 14 days in the untamed jungle of Tobago. But a serious injury threatens their challenge.

After poisoning the water in her fan 14-day challenge, survivalist Ashley seeks redemption in Tobago with a new partner. But making it to 21 days in a rain-sodden jungle will push them beyond their limits.

Three women attempt to survive 21 days in Zambia. But when their fourth partner arrives unexpectedly, the all-female dynamic is shattered.

In the premiere episode, a hunter and a farmer pool their knowledge as they attempt to survive 21 days in South Africa. But when the wildlife proves too stealthy to hunt, the survivalists take a life-threatening risk for food.

In an international tribes challenge, one survivalist must cope with menstruation in the middle of the African bush.

In this all-female tribe's challenge, two veteran survivalists return to mentor two newcomers on the perils of San José Del Guaviare, Colombia, for 21 days. But scarce food resources and torrential tropical storms take a quick toll.

Two former addicts attempt to survive 21 days in the searing Black Hills of South Africa. On their road to recovery, they must contend with man-eating crocodiles, prowling lions and venomous snakes.

A survivalist postpones her wedding to try to make it to 21 days with a British commando in the mosquito-infested Colombian tropics.

A photographer and an engineer believe they have what it takes to survive 14 days in Limpopo, South Africa. But after ten days without food, these fans question their ability to make it to the end.

Two Naked and Afraid superfan critics use their armchair survival knowledge to try to endure fourteen days in the jungles of Colombia.

After surviving a near-fatal fall, an equestrian stunt rider attempts to endure 21 days in Colombia. But when she and her partner fail to find food, they must grapple with the harsh possibility of starvation.

Three 14-day fan challenge survivalists return to conquer 21 days in the dense South American jungle. But when they are hit with torrential rains, they must evacuate from life-threatening flash floods.

A professional boxer and a former cop try to survive 21 days in Africa while threatened by a herd of aggressive hippos.

Crippled by injuries and toxic frogs, an adrenaline junkie and a self-proclaimed renaissance redneck must dig deep to try to endure 21 days in Colombia.

A former member of the Amish and an Australian fitness coach attempt to survive 21 days together in the harsh Colombian jungle.

The season kicks off with remarkable and inspiring survivalist, Mandy, the first double amputee featured on Naked and Afraid. After losing her legs a decade ago in a devastating and tragic incident, Mandy set out to motivate others and prove that there is life after the unimaginable happens. She became the first female bilateral amputee to reach the summit of Mount Kilimanjaro and is now ready to take on the Everest of survival challenges – 21 days in the remote jungle and dense rainforest of Belize. Mandy, alongside her partner, Jonny, will battle heavy rains, swarms of mosquitos, and toxic plants all in a bid to demonstrate that no challenge is too formidable to conquer. 

A superfan teams with a supermom to take on the jungles of Mexico's Yucatán Peninsula for 14 days. Battling brutal storms, ravenous bats and unrelenting hunger, they must rely on sheer grit to survive this fan challenge.

Naked and Afraid legend Steven Lee Hall Jr. joins two first-time survivalists for 21 days in the brutal backwoods of Kentucky. Its deadly copperheads and violent storms push even the King of the Forest to his breaking point.

A wounded adventurer and a cautious newlywed attempt to survive 21 days in the remote Philippine wilderness. Tormented by fire ants, stitches and extreme hunger, their ability to endure is pushed to the brink.

A military veteran with a crippling fear of snakes and a Canadian cattle rancher try to survive 21 days in the unforgiving Philippine jungle. A mystery visitor torments them nightly; wracked with hunger, they attempt to trap it.

A bro bachelor and a divorcée attempt to survive a 14-day fan challenge plagued by unrelenting heat, venomous centipedes and swarms of bees on a remote island in the Philippines -- but their biggest battle will be with each other.

Naked and Afraid legend Laura Zerra returns to mentor a blacksmith and a former MMA fighter as they attempt to survive 21 days in Yucatán, MX. But scant food resources, deadly crocodiles, and violent storms shake their confidence.

Four survivalists seek redemption for their past failures. However, their promises to make it through 21 days on a remote Philippine lake are put to the test when they accidentally ingest a toxic substance.

Two survival instructors put their skills to the test during a 21-day challenge in the Philippine jungle. Stalked by king cobras and plagued by a debilitating illness, the experts must learn new skills to endure this master class in survival.

In Mexico, four survivalists attempt to endure 21 days in the ancient Mayan jungle, where humans were once sacrificed to the gods. Battling relentless mosquitoes, torrential storms and stinging wasps, the survivalists must merge into a tribe if they hope to exit the hellscape.

After surviving a 14-day fan challenge, three survivalists attempt to endure 21 days in the rainy, mosquito-infested Belizean jungle. But when one is forced to leave due to a family emergency, a new survivalist arrives at the camp.

A scrappy marine biologist from Mexico and a Viking fisherman from Norway attempt to endure 21 days in the American wilderness. They struggle against torrential rains, sparse food and a catastrophic fire in their camp.

In the two-hour season premiere, Naked and Afraid legend Matt Wright surprises two survivalists – one rookie and one returning challenger seeking redemption – in the punishing Florida Everglades. Intense heat, severe storms, swarming mosquitos, and aggressive allegators threaten to turn the swampy terrain into a relentless fight for survival. 

Veteran survivalists Ky Furneaux and Dan Link take on their toughest challenge yet: surviving 14 days in Thailand with no tools at all. But when they can't ignite a fire, their challenge is quickly threatened.

In a first-ever episode, five social media influencers will attempt to use their primitive skills to survive for 14 days on a rugged, remote island in Thailand.

An unlikely duo -- a hairdresser and a former correctional officer -- must survive 14 days in Zambia, home to some of Africa's most dangerous wildlife. With predators all around and a herd of aggressive elephants closing in, their survival is threatened.

From Mexico's Yucatán to Botswana's Okavango Delta, fan favorites Ernie and Mandy return -- this time for 21 days. Armed with new tools and improved skills, can they survive? Or will Africa eat them alive?