When a mysterious entity possesses a young girl, her mother seeks the help of two Catholic priests to save her life.

When a mysterious entity possesses a young girl, her mother seeks the help of two Catholic priests to save her life.

When his daughter and her friend show signs of demonic possession, it unleashes a chain of events that forces single father, Victor Fielding, to confront the nadir of evil. Terrified and desperate, he seeks out the only person alive who's witnessed anything like it before.

Fifteen years after the original film, the philosophical Lieutenant William F. Kinderman is investigating a baffling series of murders on Georgetown that all contain the hallmarks of The Gemini, a deceased serial killer. His investigation eventually leads him to a catatonic patient in a psychiatric hospital who has recently started to speak, claiming he is The Gemini and detailing the murders, but bears a striking resemblance to Father Damien Karras.

A teenage girl once possessed by a demon finds that it still lurks within her. Meanwhile, a priest investigates the death of the girl's exorcist.

A former marine arrives at a mental asylum housed in a remote castle to run it. There he attempts to rehabilitate the patients by letting them act out their craziest fantasies and desires.