The Attic Expeditions

The Attic Expeditions also known as Horror in the Attic is a 2001 horror film starring Andras Jones and Seth Green, with appearances by Alice Cooper and Ted Raimi.

Years later, Trevor appears in a hospital. Apparently having been found insane, he is now under the care of Dr. Ek. The doctor has learned about the book Trevor found, and wants to use it for his own means one of which, he later admits, is to cure all mental illness. It is around this time that Dr. Coffee comes to stay at the sanitarium and study under Dr. Ek. Trevor seems to have forgotten much of his past including practicing black magic and killing Faith. Dr. Ek talks with Trevor, trying to help him regain any previous memories about where Trevor may have hidden the book. At first Ek is very coy about his intentions. He worries that if Trevor knows the value of the book and his intent, he wont willingly surrender it.Dr. Ek sends Trevor to be rehabilitated at The House of Love. While Trevor thinks hes being sent to a recovery facility filed with other patients, he is actually being sent to his former house which is now filled with actors pretending to be patients. He interacts with the other patients, and eventually befriends Douglas. While he thinks Douglas is just as oblivious to the strange happenings in the house, Douglas is actually trying to get Trevor to sneak around the house including the attic and expose the location of the book. Ronald pretends to confess secrets of the house, hoping it will motivate Trevor to explore more. As Douglas and Trevors conversations and expeditions continue, Trevor develops an interest in Amy another supposed patient. While Amy seduces and has sex with Trevor, the first murder takes place. As time goes on, several more fake murders are orchestrated in an attempt to build urgency and get Trevor to continue exploring. ........

Source: Wikipedia