A Scandal in Paris (1946)

In 1805, twenty-nine-year-old Eugene-François Vidocq (George SANDERS) is serving time in jail after a life of petty crimes and romantic conquests. After Vidocq and his cellmate, Emile Vernet (Akim TAMIROFF), escape from jail, they take refuge with Emile's family in Paris. Later, posing as soldiers in Napoleon's army, the men leave for Marseilles. There, in a waterfront café, Vidocq meets singer Loretta (Carole LANDIS), but their romance ends when Vidocq steals a jeweled garter from her. A short time later, Loretta marries Chief of Police Richet (Gene LOCKHART), the man who gave her the garter. In a cemetery on the road back to Paris, Vidocq and Emile rescue a pet monkey belonging to the Marquise de Pierremont (Alma KRUGER). After catching a glimpse of the marquise's jewels, Vidocq wrangles an invitation to her castle. The marquise's son Houdon (Alan NAPIER), the Minister of Police, has two daughters -- beautiful Therese (Signe HASSO), who becomes infatuated with Vidocq, and precocious Mimi (Jo Ann MARLOWE). Learning from Houdon that Richet is on the trail of the "Casanova" bandit, Vidocq decides to steal the jewels immediately and hide them on the castle grounds. When Richet fails to capture the thief, Houdon fires him. Vidocq then pretends to discover the hidden jewels and is appointed to Richet's vacated position. Vidocq reveals to Emile his plans to use his new position to rob the Bank of Paris and, in preparation for the robbery, hires Emile's relatives as bank guards. One day, as he leaves the bank, Vidocq encounters Loretta, who recognizes him and pressures him into meeting her that night at a modiste's shop. Worried that Loretta will expose him, Vidocq orders Emile to carry out the robbery that night. Later that day, at the marquise's request, Therese and Mimi, accompanied by Emile and Vidocq, deposit her jewels in the bank. When they are alone, Therese tells Vidocq of her love for him and also reveals her knowledge that he stole her mother's jewels. She then begs him to remain in his job as an honest policeman. Because he returns Therese's love, Vidocq agrees to her request. After he tells Emile's family that he will not participate in the robbery, Vidocq leaves for his meeting with Loretta, followed by an enraged Emile. When Vidocq arrives at the modiste's, he discovers that Loretta has been killed by her jealous husband, who then committed suicide. Emile tries to kill Vidocq but is himself killed in the ensuing struggle. Vidocq confesses his crimes, and is pardoned when he agrees to make reparations. His name cleared, Vidocq marries Therese and begins a new life on the side of the law.