A wealthy Englishman finds his third wife dead. After the police discover that his first two wives had also died suddenly, an investigation is launched. Meanwhile, a new neighbor moves in and becomes very interested in him.
Carroll Baker
as Julie Spencer / Lillian Martin
Michael Craig
as Arthur Anderson
Miranda Campa
as Felicity Downing
José Luis López Vázquez
as Inspector Dunphy
Enzo Garinei
as The Priest
Phillip Ross
as
Alberto Fernández
as
Manuel Gallardo
as Dr. Shepherd
Alberto Gonzales Espinosa
as
Marina Malfatti
as Julie Spencer
Lone Fleming
as Mrs. Wood
Maria Gustafsson
as Julie's Sister (uncredited)
