A private detective goes after the people who murdered his girlfriend.
When his wife stops writing to him and his letters are returned unanswered, Dan becomes extremely concerned about her welfare. He returns home but is only able to meet with her briefly before she is found murdered. Dan is the obvious suspect but has only 36 hours to find out who murdered her. In so doing he uncovers a shocking catalogue of his wife's past affairs and an identity that he knew nothing about.
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.
