The story begins with the mysterious death of a foreigner in Rome. The man, who has just found traces of his wife disappeared four years earlier, is killed. His wife reappears and she is involved in an espionage affair.
Olga Bisera
as Helen
Martine Brochard
as Carol
Silvia Dionisio
as Olga
Micaela Pignatelli
as Domietta
Adolfo Celi
as Taladis
Sofia Dionisio
as Irene
Giancarlo Dettori
as Giampaolo Bonaldi
Carlo Hintermann
as Giacinto della Bianca
