Karla Crome, Noel Clarke, Robert James-Collier, Laura Haddock. A British detective’s double life as a close friend of a criminal underboss is put in jeopardy when she’s assigned to the case of her friend’s murder. The killer is after her next, and her ability to solve the mystery may mean the difference between life, an early retirement and death. 6 episodes on 2 Blu-ray Discs. 2016/color/4 hrs., 48 min/NR/widescreen.