Rent 99-1: Series 1 (1994)

Leslie Grantham (EastEnders) stars as maverick cop Mick Raynor in this six-part thriller set in the no-man's land where the underworld meets the establishment. While Raynor is posing as a bent ex-policeman, he is still very much part of the force - using his current identity to gain information on a complex web of organised crime and high-level corruption lurking beneath the surface of British public life. Raynor doesn't make arrests every week. He's after the big fish: the gangsters with knighthoods, the politicians who are laundering the money. In their pursuit, he faces the most dangerous assignments that will stretch his nerves - and his conscience - to the very limit.