2. Episode 2
2008 - Season 1
Having narrowly escaped the Barrier with their lives, Rob, Sam and Leonard realize that, to save London, they must return to its submerged machine room and implement a high-risk plan to drain the city of water. It's a race against time and the lives of millions of Londoners are in their hands. What happens next will determine whether the city survives or is wiped off the face of the earth.
1. Episode 1
2008 - Season 1
Back from holiday, Rob Morrison returns to the Thames Barrier for a repair check. His ex-wife Sam, the Barrier's Director of Operations, is the last person he wants to see. Meanwhile, his estranged father, Professor Leonard Morrison, is trying to warn Barrier officials about the structure's weakness. As water levels rise, Rob realizes that his father's predictions are coming true.
