Season 3, Episode 14 (Episode 63)
Date: 1/3/1970

Directed by: Seymour Robbie

Also Starring: Mike Connors, Joseph Campanella, Gail Fisher

Terry's Character: Marcus Fair (Peggy's husband)

Genre: Action / Drama

Plot Summary: Mannix tries to clear the name of Peggy's late husband Marcus Fair, when his name appears on a list of policemen who were being paid off by a burglary ring. Stumped by the seemingly impenetrable code in Marcus' police diary, Mannix seeks the help of a pianist friend with a flair for cryptology.