Scouse copper John Paul Rocksavage, known as Sav, and his colleague Andy Stockwell intervene when a gang of men mistreats a waitress at a diner. In an act of retribution, its leader Noel Finch sets up a false call-out and an unsuspecting Stockwell suffers a brutal assault at the hands of the thugs, resulting in him perishing. Returning to the scene of the crime, a distraught Sav finds a loaded gun concealed under a loose floorboard and when Finch appears he makes a fateful decision. Crime drama, with a fantastic cast including Warren Brown, Stephen Graham, Michael Angelis, Tom Hopper and Aisling Loftus.