P.C. Litten recognises a photo of a wanted armed robber, but takes the information to D.I. Galloway instead of Sgt. Cryer, and gets into trouble with both men. Meanwhile, a gang of thugs is robbing local shopkeepers, and P.C. Edwards purses a mugger into a derelict building and is trapped when the floor collapses beneath him.

Brownlow wants to start a Neighbourhood watch scheme with the support of Smith and Carver. After a rather heated meeting that got hijacked by interlopers, he discovers his petrol was nicked. The Ahmeds are having problems as racist language has been graffitied upon their house, soon after a protest erupts and their house is later firebombed. CID raid a modern day 'Fagin' who has been using a youth group as cover.