A cunning jewel thief has been giving Scotland Yard Inspector Grey a hard time for a long time. Nobody suspects that the man keeping the police on their toes is the likeable Roger Edgeston, the son of the Duke of the same name. When the shrewd crook meets the enchanting Jennifer Lindsey on a cozy summer night, fate takes its course, as the charming young lady also engages in criminal activities in her spare time and acts as a blackmailer. In the course of the evening, the duke's son is forced to realize that love is not only blind, but also careless when it comes to his illegal activities.

Carl Wery
Dechant Lindsey

Liselotte Pulver
Jennifer Lindsey

Richard Häussler
Robert Grey

Joachim Fuchsberger
Roger Duke of Edgestone

Albrecht Schoenhals
Duke of Edgestone

Trude Hesterberg
Duchess of Edgestone

Else Quecke
Rosie
Sonia Sorel
Baronesse Childrake
Walter Holten
Director of Scotland Yard
Karl Schaidler
Butler
Dietrich Thoms
Constable
Konstantin Delcroix
First Jeweler

Final Demand
Final Demand

Love Lies Bleeding
Love Lies Bleeding

Deadly Summer
Deadly Summer

L.A. Takedown
L.A. Takedown

Dinner with a Vampire
Dinner with a Vampire

Michael Angel
Michael Angel

Dad and Dave: On Our Selection
Dad and Dave: On Our Selection

Iron Butterfly III: Tomorrow
Iron Butterfly III: Tomorrow

Sabrina the Teenage Witch
Sabrina the Teenage Witch

The Love Boat: A Valentine Voyage
The Love Boat: A Valentine Voyage

Cop and a Half: New Recruit
Cop and a Half: New Recruit

Die Mütter-Mafia
Die Mütter-Mafia