After having her father and stepmother killed by the Cenobites, Kirsty Cotton is sent to a psychiatric hospital. Even after trying to convince the authorities of what really happened, nobody will believe her. They decide to place her in the institute, so that she will rest and relax. Dr. Channard is a brilliant and strange psychiatrist who has been looking for the key for another dimension for a long time. The only person who believes in Kirsty is...