Jockey Jack has a bill open with a gangster just released from jail. He somehow manages to parry the gangster's knife attack backstage at a theatre and the latter ends up dead being put into a double bass case. A day later the gangster mysteriously has disappeared, but it turns out that he was carrying a bet ticket for a horse race now worth over a million. A turbulent run for the money begins.
During a stay at a roadside inn, long-distance lorry driver Jean Viard meets a young woman Clothilde who works there. Their friendship soon develops into a passionate love affair, even though Jean is already married and is old enough to be Clothilde’s father. Things take a turn for the worse when Jean loses his job and his wife finds out about his affair. But Clothilde’s predicament is even more distressing...
During the First World War, the Empyrée Montmartre, a Paris music-hall, is dedicated to patriotic revues whose star is the charming Mitsou. The young artist is not without talent but she is mainly well-connected. She is indeed the cherished mistress of Pierre Duroy-Lelong, a rich industrialist. One night, thanks to Petite-Chose, an ebullient singer-dancer and her co-star, she gets to know a handsome army, Lieutenant Bleu. Mitsou falls madly in love with him and Lieutenant Bleu is physically attracted to her. The trouble is that Bleu comes from a distinguished family and cannot put up with her lack of culture and artistic bad taste...
A Parisian reporter tries to exonerate a fugitive neighbor of charges he murdered his wife.
