Laura's boyfriend, Brent, is an author and he's writing a true crime book about the Hallows' Eve Massacre. The publisher has given Brent a tight deadline and the opportunity to stay in the house where the massacre took place. But the basement creeps Laura out and she's left questioning her sanity after she sees things that may or may not be there. When Brent begins to act strange, Laura writes it off to the pressure of his deadline. Is Laura really losing her mind or is there something in the house that's changing the couple?