3 gates of the dead

After learning that his ex-fiancee is the first victim in a string of ritualistic killings, Aidan Schaeffer, a young assistant pastor, throws himself into the murder investigation. Aidan is conflicted by his faith, tormented by demonic threats, and haunted by spirits. Supernatural forces have begun to attack the people around him, and as the gruesome rituals escalate, ancient hidden secrets and an evil long buried threaten to rip Aidan's world apart.