Four Walls

Greig and Croft investigate the theft of a number of personal stereos in a warehouse robbery. Skase's informant comes up trumps when he gives him the name of a local man attempting to sell the stolen goods. However, both Greig and Croft soon realise that all of the parties involved in the robbery have worked together to professionally frame a local gypsy family for the crime, whilst covering their tracks in the process.