An undercover operation for Fenton threatens to expose a secret that could ruin Inspector Briggs.

Susie takes matters into her own hands when Tommy is bullied by the other officers, and Max finally gets his witness in the murder investigation; now he just needs her to talk.

At the Sapphire club, Lenny taunts Chris and Gina struggles with her growing feelings for him. Meanwhile, Rosie and Fenton both make choices that will cost them dearly. Show less