Martin Landau guest stars in a dual role as twin brothers suspected of murdering their wealthy uncle.

Shortly before aging physical fitness buff Clifford Paris (Paul Stewart) is to marry young Lisa Chambers (Julie Newmar), he is found dead. Lt. Columbo suspects that the man did not die of a heart attack as was first suspected.

In his dual role, Landau plays Dexter Paris, a flamboyant TV cooking show host, and his twin brother Norman, a conservative banker. Jeanette Nolan guest stars as the murdered man’s testy housekeeper and Tim O’Connor appears as Robert Hathaway, the family attorney. (1973)