Director: Don Leaver
Writer: Brian Clemens (teleplay)
Mrs. Peel is bequeathed an old house by an uncle Jack, whom she never knew existed. In the event, he did not exist. The house is a former lunatic asylum and it is all a ruse by a vengeful ex-employee of Mrs. Peel's to submit her to mind games which will drive her insane.
Emma comes to Steed's home to tell him she cannot have lunch with him because she inherited a house from an uncle she never knew. She places the key to the estate on photo paper Steed has sitting out. He is developing some holiday snaps. Anyway Emma leaves Steed's apartment and travels to her legacy.
Patrick Macnee ... John Steed
Diana Rigg ... Emma Peel