In 1939, in a maternity ward, a young man visits his mistress who has just given birth to a little girl. He tells her that he is married and that for him the outcome of this adventure was not really planned. The mobilization separates them but the young man will end up divorcing and with the relentless help of a friend, will find his mistress and his child and will be able to marry her in spite of the chaos of the war.
| Actor | Role |
|---|---|
 Pierre LarqueyBenjamin Tacot 'Bibi' | Benjamin Tacot 'Bibi' |
 Jean TissierCivil status employee | Civil status employee |
 Roland ToutainCharlot | Charlot |
 Marguerite PierryJulie Souci | Julie Souci |
 Marie BizetDidine | Didine |
 Vanda GrévilleDaisy | Daisy |
| DDeva-DassyHenriette | Henriette |
 Anthony GildèsNot listed | Not listed |
 Odette BarenceyNot listed | Not listed |
 Paul DemangeNot listed | Not listed |
 Marcel MelracNot listed | Not listed |
| RRognoniNot listed | Not listed |
 Georges PaulaisNot listed | Not listed |
 Albert MalbertNot listed | Not listed |
| HHenri de LivryNot listed | Not listed |
| JJack WilsonNot listed | Not listed |
| CCatherine George(uncredited) | (uncredited) |