Kirsten Kosinski (Anna Kristina) leaves her provincial town to work in the big city. After getting a job as a secretary, she finds herself occasionally "sellin her charms." Eventually, she becomes a full-time prostitute and feels the need to ensure the protection of a pimp to survive in this environment.

In the Orient, oil sheikhs request new girls. The relevant brothel owners realize that there is a shortage among them. They press the morse key in the direction of Europe. Their liaison men in Hamburg roam pubs and the port and procure the desired goods by kidnapping and seduction. Drugs and blackmail the desired commodity declare the whole thing as a dance tour and see the girls off at the quay. The competition of the dealers means that some of the girls do not reach their destination alive.