Purgatory

After seven years locked up in a psychiatric institution for having committed a murder, Kristin Berger is released under specific conditions by her Doctor S. Bulim. By means of new therapy she is allowed to go back to the room where seven years earlier she committed the crime. Despite the fact that Dr Bulim assured her that the house is abandoned, it seems not to be the case. A strange man is living there and seems to have a hidden agenda regarding the woman.