Unleashing the Demons (DVD)

Released from a psychiatric hospital after becoming convinced that he is possessed by a demonic entity, Derek still reels from the mysterious deaths of his classmates five years prior. He's terrified the demons within him will return despite reassurance from doctors that it's all a figment of his imagination. When increasingly violent incidents and disturbing encounters begin to take place, his cousin suspects there's more than just mental illness at play and turns to a demonologist for help.