Nicky faces a race against time to catch two of Newcastle's most notorious crime families, but someone wants him silenced - permanently. Yates makes the ultimate sacrifice.
A community support office turns vigilante. Nicky investigates complaints about residents being victimized by their landlord. Both Nicky and Astel are having relationship issues.
Nicky takes his family to Lindisfarne for a peaceful weekend break. But when Errol is arrested on suspicion of murder the unorthodox detective is determined to ensure local police prove his innocence.