Ed Winter

Elaine tries to convert a gay acquaintance (Robert Mailhouse) to heterosexuality; George and his date have secrets.

Columbo unwittingly becomes part of a deranged woman's diabolical plot to destroy the two men she believes responsible for her husband's death in prison.

Hannibal, Face, Murdock and B.A. are escaping from the jungles of Guatemala in an airplane that Murdock stole from a rental plane repair line, when the plane's engine suddenly stops and the team crash lands in the Appalachians. They come across a band of mountain men who are about to set fire to a man they have tied to a tree.

Billy (Jonathon Halyalkar) is missing when a social worker visits and Tony and Angela (Tony Danza, Judith Light) appear negligent.

Jessica (Angela Lansbury) poses as a wealthy hypochondriac to investigate the murder of a hospital CPA. With Dirk Benedict, Nicolas Coster and Shirley Knight.

After Jessica (Angela Lansbury) speaks at an exclusive men's club, they ask her to investigate when one of their members is murdered and they are all suspects. Guest stars: Norman Lloyd, John McMartin, Ed Winter.