Set amid an environmental crisis that sees London submerged by flood waters, the feminist survival story focuses on a young family torn apart in the chaos. Comer will play a mother who with her new-born child tries to find a way home, navigating the most challenging and apocalyptic start to motherhood.
Talented and successful surgeon Daniel Milton has his world shattered when his wife Beth develops a fatal degenerative disease. After conventional treatment options run out, Daniel partners with the lonely yet resourceful Lee to start a literal Underground clinic in the vast network of tunnels beneath Temple Tube Station in London.