Dalziel & Pascoe: Heads You Lose

Feature-length episode. The detective duo are called to a hospital, where a series of suspicious deaths has raised fears a serial killer may be at work on the wards. A grisly collection of body parts is found in a nearby lake, and both patients and staff are dropping dead with alarming regularity. However, Pascoe soon finds his own health is as much of a worry as the case itself. Robert Powell, Miriam Karlin and Haydn Gwynne guest star