The Gambler and the Lady (1952)
A greedy but successful professional gambler wants to join the British Establishment when he falls in love with a blue-blooded lady. But first he must mend his ways and then dump his nightclub singer girl friend. She's not so easy to get rid of, neither is his past. casino, butler, b movie, gunfight, racetrack, british noir, gambler, illegal gambling, business deal, aristocracy, spurned woman, social climber
ETC.
