Synopsis: In an isolated country house at the end of WW2, German soldiers indulge in orgiastic behavior with a few prostitutes. One Nazi soldier films the perversion but the filming is brought to an end by allied bombing.
In the present, six teenagers, on their way to Paris take a detour and find the deserted house. They decide to stay the evening. During the night, the soldier who filmed the deviant behavior emerges from a mirror and seduces one of the girls who responds to his violent sexual overtures.
When they try to leave the next day, they find that their attempts bring them straight back to the villa. They return inside to the strange house only to find themselves locked in with the ghosts of Sodom.