Written by: Brian Clemens
Directed by: James Hill
Guest Stars: Patrick Kavanagh (Sean), Jeremy Burnham (Simon Filson),
Jeremy Young (George Burton), Alan Lake (Karl),
Douglas Sheldon (Brad), John Lee (Dr. Soames),
Beth Owen (Sally), Lean Lissek (Taxi Driver),
Tony Thawnton (Jenkins),and Edward Higgins (Gardener)
Fellow agent Sean Mortimer has been missing for two weeks. He finds himself at Steed's but recalls nothing. He does mention a traitor in the Ministry. A pair of villains kidnaps Sean and Emma. Steed asks Mother for help and meets a new agent, Tara King. Soon afterwards, Steed becomes the suspect.
Notes: Emma's farewell episode and Tara's first. Steed reads about Emma's supposedly late husband being found alive in the Amazon jungle. He needs a new partner, who turns out to be Tara. The farewell scene is quite touching.
Teaser: None
Tag: Emma pecks Steed good-bye and he watches Peter Peel and Emma leave his flat for the last time. Tara arrives shortly afterward.