Season 1
- 1Dances with Moles16 Feb 1992
- 2Female of the Species23 Feb 1992
- 3Red Alert1 Mar 1992
- 4A Question of Sport8 Mar 1992
- 5The Iceman Cometh15 Mar 1992
- 6Kiss and Sell22 Mar 1992
- 7The Book of Revelations29 Mar 1992
Lucas Frye (Tom Conti) is a former MI5 agent who has been living in Moscow since he was exposed as a double agent by MI6 man Peter Duckham (John Standing). Lucas is eventually allowed to return to London, where he meets Duckham again. The two decide to set up a private espionage firm.