New Yorker Ben Phillips and mysterious Léo Hoffmann are strangers who are summoned to Paris by a mutual acquaintance. Upon arrival, they meet and soon find themselves tangled in a complex mystery.

A businessman finds himself trapped at a hotel and threatened by women en masse.

The film is set in a modern war, probably between a European country and a country in the Far East. Behind the battle lines, in a medical unit, a surgeon falls in love with an idealistic nurse after an initially difficult meeting.

The story is based around "spermulites", the alien inhabitants of a dying planet. The only way they can save their planet is by sucking the men of planet earth dry of sperm, kind of like horny vampires.

Two men, fortyish, worn out by their wives, abandon everything to go and live in the back of beyond. There they meet a truculent priest, a boozer, Émile who recalls them to life's simple pleasures. Calm is what they want. But soon their example inspires thousands of disorientated males...

When political thugs murder an opponent's volunteer and also kill a cop, chief inspector Verjeat believes the politician who hired them is as guilty as the murderous goon. Verjeat's pursuit of the councilman, Lardatte, gets him a warning from his superiors. When he embarrasses Lardatte while disarming a hostage (the dead volunteer's father), Verjeat is told he's being transferred within a week. He speeds up his hunt for the goon and, with Lefévre, one of his young detectives, he engineers a complicated scheme to buy more time before the transfer. How should Verjeat play out his values of honor and duty?

A middle-aged couple invites a group of youngsters to their luxury villa to introduce them into the rituals and mystery of love and lust.

A detailed account of the techniques and mechanics of prostitution - Meyer is a philosophy student who supplements her grant, gains insight, and gets laid simultaneously.