On the Italian coast, writer Paul Decker has grown unhappy in his marriage and executes what appears to be a perfect murder of his wife. While Paul is believed to be writing a book in France, his stepdaughter, Candy, suspects him of murdering her mother, as well as her father years before. With the police unwilling to investigate any further, Candy sets out to confirm her suspicions and take Paul down herself.
Peter van Eyck
as Paul Decker
Betta St. John
as Jean Edwards
Mandy Miller
as Candy Brown
William Franklyn
as Wilson
Marie Burke
as Daily Woman
Irene Prador
as French Woman
Henri Vidon
as Italian Gardener
Grégoire Aslan
as Inspector