Based on Agatha Christie's "The Secret Adversary," a young couple looking for adventure become involved in the mystery of a missing woman and an espionage ring.
Director:
Carlo Aldini
Pierre Lafitte
Eve Gray
Lucienne Fereoni
Hilda Bayley
Rita van den Meer
Elfriede Borodin
Jeanette Finné - seine Schwester
Eberhard Leithoff
George Finné
Shayle Gardner
Julius Vardier - Staatssekretär des Innern
Hans Mierendorff
Marglin - Chef des Geheimdienstes
John Mylong
Boris
Valy Arnheim
Wittington
Mikhail Rasumny
