The sudden death of a coworker alerts six other psychologists and their friend whose job was so rare and deadly that they think he might be responsible for the brutal murder. After trying to track him down and confront him the other psychologists get haunted by an evil entity that they thought they had locked away twenty years ago. Since what happened to them twenty years ago was unspeakable the entire psychology department had tried hard to move on from that incident. This evil begins to haunt the members of their families leading them to believe that once locked away evil has been released. The only logical explanation was that it has to be their friend, because if he locked it away then only he can release it. But they are all being betrayed and hunted down. As the number of deaths increase within weeks their children journey to find answers. Unexpectedly, they find proof of events that took place when their parents worked in what is now an abandoned asylum. The children thought they were following clues but really they were being led to a trap constructed by this demonic spirit. Like the traitor wanted, do they escape this evil or does the person behind all this succeed, increasing the number of deaths....