In the notorious club of the savvy millionaire Malte, the tough guys of the city come together. The 18-year-old Jakob also joins in, as he is in love with his attractive teacher, Stefan. In the process, he discovers Stefan's dark secret: intense BDSM games are his secret passion. And he is not alone in this. Whether they are craftsmen or lawyers, students or soldiers – they are all ready for action at any time and share the thrill of domination and submission. In this tight-knit community, pain and humiliation transform into fulfillment – and sometimes into love.