A dying woman tells her son, Barry Griffith, she had been a surrogate mother for a millionaire, and that he is a twin to that baby. He seeks out his twin, Frank Bentley to get a bite of his inheritance, but he's not the first long-lost brother to call. Barry stakes out across the street from Frank's home so he can spy and release the story to a tabloid paper. In the process, he begins an affair with Frank's mistreated wife.
as Barry Griffith/Frank Bentley
as Susan Bentley
as Ted Marvin
as Betty Griffith
as Apartment Manager
as Det. Stratton
as Gun Dealer
as Dorothy
as Sherrie
as Prison Matron
as Policeman
as Waiter
as Mrs. Hoover
as Anchorwoman
