After a tumultuous life, a middle-aged headwaiter in a Parisian restaurant dreams of opening a seaside amusement park. When an old flame reappears, he reignites his feelings, but she is involved with another man.
The dream of Charles Dombais, the wealthy owner of the shipping company, is to have a son to continue his business. Tragically, his wife dies shortly after giving birth to their son.
A lawyer hires a call girl after learning his wife has invited her lover to move in; the husband and wife separate and the two new couples live side-by-side without issue - until an ex-boyfriend shows up and things start to go wrong.
After a missed burglary, deux young cads take refuge in a retiring-pension sowing terror. On the call of one of the pensioners, the police catch them. But some of the old people are puzzled by their situation and decide to ask about them...
