The killer's game turns personal, forcing Harry to relive a trauma from his past. Meanwhile, a chance discovery prompts Saima to question what she knows about Harry and her brother.
A brutal murder rocks Bradford's underworld, inflaming tensions between its rival gangs. As Harry searches for the killer, Saima makes a risky attempt to mend family ties.
With Harry hospitalised after a life-threatening attack, the killer contacts the police with an offer. Saima spies on her brother, uncovering more than she bargained for.
As Bradford reels from the nightclub attack, the killer ups the ante with a high-profile kidnapping. The case explodes nationally, putting Harry and Conway's roles into question.