From the creator and producers of Bodyguard. This thrilling British police drama has earned universal praise for its nail-biting action, complex characters, and intricate plotting (TV Guide). At anti-corruption unit AC-12, Superintendent Ted Hastings (Adrian Dunbar, Blood) leads his team of DS Steve Arnott (Martin Compston, The Nest) and DC Kate Fleming (Vicky McClure, This Is England) in investigating suspected cases of police corruption―and in the process, they begin to uncover a conspiracy that reaches to the heights of the force.Includes: Five behind-the-scenes featurettes, Actor filmographies, picture galleries.