The Amityville House in New York is famous due to the murders of the DeFeo Family, caused by Ronald DeFeo Jr. Ronald claimed that malevolent voices told him to kill his family, and many people believed that he was insane. Crystal, 28, has always been interested in the paranormal. She decides to investigate if the paranormal caused Ronald DeFeo to murder his family.

However, Crystal is not alone in the mission. Her friend, Adan, is also with her. Once they enter the house, neither realizes what they are facing. An entity within the home is interested in Crystal and is willing to use Adan to get to her.

Inspired by the true story of the Amityville horror house and DeFeo Family