A network of spies affects the lives of people in and out of the organization in this espionage drama. Dominique is the neglected wife of a spy who tracks him down at a Paris antique shop. Finding him with a female spy, the enraged wife shoots both of them. Dominique hides out on a boat while the police investigate the murders, and international spies scramble to recover some missing microfilm. Helen is the spy boss who orders a hit man to go after Dominique.
Stéphane Audran
as Dominique
Klaus Kinski
as Pavel Richko / Torpédo I
Lilli Palmer
as Helen
Michel Constantin
as Coster
Angelo Infanti
as Jean / Gianni
Jean Claudio
as Fédor 'La Filature'
Frédéric de Pasquale
as Nicolas Baslier Krestowitz
Noëlle Adam
as Laurence, Dominique's friend
Philippe March
as The effeminate salesman
Christine Fabréga
as Sylvianne Collet
Jacques Harden
as The Paris police inspector
Micheline Luccioni
as The postal worker