"An American polo player in Paris gets roped into intrigue when he's asked to find a family friend whom has gone missing."
Sean Flynn
as Michael Newman / Michel Nemours
Madeleine Robinson
as Marie Trégard
Pierre Mondy
as Paul Trégard
Jacques Dufilho
as César, majordome
Hannes Messemer
as Carl Natzka
Karin Baal
as Maria Natzka
Daniel Emilfork
as
Margaret Hunt
Jacques Monod
Gaston Woignez
André Versini
Ettore Manni
Roberto Messina
James Hadley Chase
Novel
Jacques Robert
Writer
Director