A surgeon saves an notorious mobster's life. This could be the answer to the doctor's problems, as he is engaged to an unbearable, hysterical woman. The mobster agrees to assassinate her. Except for one thing. The mobster has the wrong target, a young, innocent journalist who resembles his fiancee. When the surgeon discovers they are after the wrong woman, he takes off in a mad race to Cote d'Azur to save the wrong woman from being murdered.
Dr. Didier Dancourt, surgeon

Sophie Gérard, journalist at Nice Matin

Lydia Valentin, Didier's fiancée

Leonardos, Greek billionaire

Canello Killer

Franck Canello, crook saved by Dr. Dancourt

Night train controller

Night train chief

Photographer of Sophie Gérard

Police commissioner in Nice

Wrongs rectifier in Nice

Wrongs rectifier in Nice

Surgeon, colleague of Didier

Lydia's friend

Henchman of Canello

Homosexual on the night train and at the opening

Henchman of the Nantais

Henchman of Canello

Henchman of the Nantais
Journalist at Nice Matin
Editor-in-chief of Nice Matin
Night train passenger