Vienna in the beginning of the twentieth century. Cavalry Lieutenant Fritz Lobheimer is about to end his affair with Baroness Eggerdorff when he meets the young Christine, the daughter of an opera violinist. Baron Eggerdorff however soon hears of his past misfortune...

Willy, Jean and Guy are broke, so they sell their car and open a filling station. Then they all fall in love for the same girl. Simultaneously filmed French version of the German musical "Die Drei von der Tankstelle".

Jimmy Bolt, a singer and dancer (and occasionally as a waiter) works at a varieté. The man may be talented, but he’s not exactly a big success, and things get complicated when a young orphan girl falls in love with the voice of another singer but then mistakes Bolt for him…