On the run from international police, Special Agent Lemmy Caution arrives in the South of France and soon becomes embroiled in a scheme with the infamous gangster Siegella. Whilst seeming to co-operate with the underworld boss, Lemmy is secretly acting for the FBI, and intends using Miranda Van Zelden, a wealthy heiress, as bait to trap a gang of crooks and put an end to Siegella's exploits...
Lemmy Caution
Constance
Siegella
Miranda Van Zelden
Susanne, assistant of Miranda
Dora
Johny
Jacques 'le Dingue'
Maurice
Siegella's Henchman
William Bosco
Siegella's Henchman
Unknown Role
French Judiciary Director
Interpol Agent
Unknown Role
Siegella's Henchman
Woman Fainting aboard the Black Swan
Goyas the Black Swan's Host
Pierrot 'les Cartes'
Woman at Fashion Show (uncredited)
Siegella's Henchman (uncredited)