You think you know your boundaries, but what if your family is in danger, How far will you go? Nurse Helen is married with Werner, a succesful hospitality entrepreneur. Together they have a family of five, three kids of thirteen, fifhteen and seventeen. The 18-year-old Ralf is still living with his parents. His life is all about cars, his friends and earning money. Somehow he is being dragged into a criminal plan: a robbery on the home of Helen and Werner. A horror scenario unfolds on the evening in question. But it soon turns out that Helen's nightmare has only just begun...