A Touch of Frost: Season 15

Sir David Jason (A Bit of a Do) returns as maverick, moody Detective Inspector Jack Frost in the final episodes of the UK's long-running, top-rated detective series. In this two-part finale, Frost busts an illegal dog-fighting ring to corral a local gangster, but his arrest is thwarted. Meanwhile, someone is copying a series of unsolved crimes from years earlier-could Frost himself be the next victim?

If Dogs Run Free, Part 1
Frost is determined to bring down a local gangster. He organises a joint raid with the RSPCA on a dogfight, but fails to catch his man at the scene. The man's son is implicated when a youth is killed in a knife attack, and he is prepared to go to extreme lengths to protect his son.

If Dogs Run Free, Part 2
Frost has been investigating a series of murders that are remarkably similar to a number he investigated 16 years earlier. With the possibility that there are two killers at large, Supt Mullett becomes concerned for Frost's safety.

Directed by Paul Harrison
Written by R.D. Wingfield, Michael Russell< br> Produced by David Reynolds
Executive Produced by Richard Bates, Philip Burley, David Jason
Original Music by Ray Russell
Cinematography by Robin Vidgeon
Film Editing by David Aspinall
Costume Design by Tudor George