Two detectives with opposing viewpoints are partnered together five years before the Apocalypse.
Jim Sturgess
Detective Charlie Hicks
Agyness Deyn
Detective Elaine Renko
Nikki Amuka-Bird
Grace Morrigan
Derek Riddell
DCS Roland Bell
Aisling Bea
Mari Butler
Varada Sethu
DS Mishal Ali
Jojo Macari
Daniel Renko
Owain Arthur
DS Keith Greener
