赌徒 The Great Sinner (1949)

A young writer goes to Paris. He meets in the train a young woman forced to marry a wealthy casino manager in Monte Carlo. His true love for the girl is about to direct him to Monte Carlo and to turn himself into a compulsive gambler. He'll lose his money, his integrity and his principles to save this girl from her future while fighting the demon of gambling with the most powerful weapon a man can have: love.