Seasons & Episodes
Season 1
8 episodes
E01
A Deadly Secret
It's only when 35-year-old Virginia McCullough is arrested at her home for the murder of her parents that officers discover her gruesome secret.
E02
Protecting Holly
A plot to kidnap TV presenter Holly Willoughby is discovered when an undercover cop in the US spots something suspicious in an online chat room.
E03
A Shot in the Dark
After a nine-year-old girl is caught in the crossfire of a gangland feud, a specialist weapons team moves in to arrest her killer.
E04
Killers on the Run
The discovery of a murdered schoolgirl leads to an international manhunt, and the dramatic arrest of her father and stepmother on an airport runway.
E05
Hunting The Rioters
After the murders of three schoolgirls, riots break out across Britain. Police are outnumbered but then use cameras to hunt down and arrest rioters.
E06
In the Line of Fire
Armed officers confront a crazed gunman at his home, then discover his terrifying plans to carry out a mass shooting at a school and police station.
E07
The Runaway Heiress
An aristocrat goes on the run with her partner and baby in the depths of winter. Police fear the child won't survive, and race to find her.
E08
Losing Control
An affair is exposed, ending in tragedy. Police arrest the suspect and discover the killer's cover-up. Plus, how an arrest solves two crimes at once.
