Madame S.O.S.

Valentine Matignon is a renowned perfumer, "nose". She has had a relationship for 15 years with Gérard, and is about to break up because she is bored. Patrick appears, a lively florist, who gives him the bouquet that Gérard ordered to be forgiven for being late. Patrick makes him a dishonest proposition which she ends up accepting. She takes a funny "sunburn".

After an American Navy base is annihilated by a secret weapon, Agent OSS 117 is sent to Japan to investigate the organization that's claiming responsibility, and threatening the US with another attack, if they don't pay.

Coco Baisos, a mature woman who likes to lead a big train, finds herself once again a widow, the fifth to be more precise. Bursting with energy and natural optimism, Coco is firmly determined not to be put down by fate. She immediately starts looking for a new companion, preferably a billionaire, so as not to have to give up her habits of luxury and pomp. She would indeed be very unhappy if fate forced her to modify her lifestyle. But the wallets trimmed do not run the streets. This manhunt, longer than expected, will hold many surprises for him ...