Billy Riddoch

Hamish Macbeth is a comedy-drama series made by BBC Scotland and first aired in 1995. It is loosely based on a series of mystery novels by M. C. Beaton. The series concerns a local police officer, Constable Hamish Macbeth in the fictitious town of Lochdubh on the west coast of Scotland. The titular character was played by Robert Carlyle. It ran for three series from 1995 to 1997, with the first two series having six episodes and the third having eight.

Heroin addict Mark Renton stumbles through bad ideas and sobriety attempts with his unreliable friends -- Sick Boy, Begbie, Spud and Tommy. He also has an underage girlfriend, Diane, along for the ride. After cleaning up and moving from Edinburgh to London, Mark finds he can't escape the life he left behind when Begbie shows up at his front door on the lam, and a scheming Sick Boy follows.