Marta is a young, pretty and provocative radio talk show host who engages in sexual adventures during the day and talks about them on her steamy nightly show The Neckline. Her only rule is no strings attached - and it's about to be tested.

Crista, Berta and Sole, are three young people who feel exploited and discriminated by society.

A student from Munich, Sonja Martin, inherits a castle in Mallorca from her aunt. What she doesn't know is that the lawyer of her deceased aunt has turned the castle into a luxury brothel.