Pie in the Sky
The Crabbes take a rare weekend holiday in London, where they stay in a flat from an old friend, Nick Spencer, who's away on business. The trip soon turns into a crime investigation, which tests Crabbe’s loyalty. Meanwhile, back at Pie, Sally and Gary have their patience tested.
Crabbe finally reaches his breaking point with Assistant Chief Constable Fisher.
Crabbe hires a friendly teenager but the boy soon disappears with Pie's nightly earnings.
A thuggish private security firm has been beating the police to crime scenes.
