Seasons & Episodes
Season 1
2 episodes
E01
Part 1
Rob Morrison, head of Atlantis Engineering, finds he must put aside personal issues when a crisis unfolds at the Thames Barrier. His ex-wife Sam is Director of Operations, and his estranged father Leonard a professor of engineering who warns the structure is potentially ineffective. But the trio must work together to avert the devastation facing London. As an evacuation of the capital begins, the Barrier is overwhelmed, wreaking devastation.
E02
Part 2
Rob and Sam manage to contact Leonard, deciding the only remaining hope of draining London of water lies in making a risky return to the submerged machine room. The trio face a race against time to save the city, with the lives of millions of people at stake.
Robert Carlyle
as Rob Morrison
Jessalyn Gilsig
as Samantha 'Sam' Morrison
Tom Courtenay
as Professor Leonard Morrison
Joanne Whalley
as Patricia Nash
David Suchet
as Deputy Prime Minister Campbell
Nigel Planer
as Keith Hopkins
Ralph Brown
as Neil Stafford
Gottfried John
as Arthur Moyes
Tom Hardy
as Zak
Pip Torrens
as Army Liaison Officer Richardson
Susan Wooldridge
as Penny
David Hayman
as Major General Ashcroft
