At the end of the Second World War, a group of Nazi officers found shelter within the walls of an old villa, they granted themselves every kind of depravity. Fifty years later, a group of teenagers - van driver Mark, Paul, John, Anne, Celine, and Maria on a trip arrives in the abandoned and dilapidated house to spend the night there. With the darkness, however, strange events begin to follow and the boys decide to leave the villa. However, whatever road they take, they always find themselves at the entrance of the house, from which it seems impossible to go away. It only remains for them to find out what really happened in the villa fifty years before .