Ricky returns to Munich from Vietnam and is promptly hired as a contract killer.

Denise is a beautiful country girl whose life is filled with joy and love for her handsome boyfriend, Freddy. But living in an idyllic existence soon bores her, and she is off to the big city to experience the glamour and glitz for herself. She meets Frank, a dashing nightclub owner who takes her under his wing. But she doesn't take kindly to the fact that she's just one of his stable of women and must choose between the big city life and her dreary farm life.

Monique finances her medical studies as a go-go dancer in a Munich nightclub. Her relatives, who are involved in local politics, want the club, which they consider immoral, closed down, but during an inspection tour they take a liking to the establishment themselves, taking indecent photos on behalf of the club owner. This leads to an intriguing story full of lies and blackmail, from which everyone involved tries to get out without losing face.

Heiner works in a mine, drinks beer, and goes to bed with other women, except from his wife, because of his baby son and the neighbours downstairs. But she does not feel like giving up all the fun for so long.

The story presents an entertaining as well as revealing portrayal of the moral history of sex in the course of human history.

Michel and Guenther, working in dead-end jobs, are obsessed with going to Peru to find buried treasure, using a map of the Rio das Mortes. Michel's girlfriend, Hanna, humors their plan, but really just wants to get married.