After World War II, an ex-spy returns to Germany to search for a cache of jewels he hid in a Czechoslovakian convent.
Eddie Constantine
Dawn Addams
Marius Goring
Christopher Lee
Nadine Tallier
Walter Gotell
Willy Witte
Leslie 'Hutch' Hutchinson
Gaylord Cavallaro
Hubert Mittendorf
Derek Sydney
Penelope Horner
Georgina Cookson
Clive Dunn
