Heartbeat S15E14 - Risky Business

A convicted young arsonist's rehabilitation is threatened when he is accused of a series of arson attacks - and his clandestine relationship with a former employer's daughter complicates his plea of innocence. Rob is reminded of his own troublesome childhood and tries to prove the youngster isn't guilty, but it becomes increasingly difficult when all evidence points to the contrary. Meanwhile, Blaketon and Jack team up and find themselves in a police cell when they oppose Peggy's new advertisement venture.