Remy is a tour guide for the notoriously haunted Carrow House. The old place is a haunt for the superstitious, but Remy hasn't seen any proof of the paranormal yet. So when she's asked to host guests for a week-long stay in order to research Carrow's phenomena, she hopes to finally experience some of the sightings that made the house famous.

At first, it's everything they hoped for. Then a storm moves in, cutting off their contact with the outside world, and things quickly take a sinister turn. Doors open on their own. Séances go disastrously wrong. Their spirit medium wanders through the house at night, seemingly in a trance. But it isn't until one of the guests dies under strange circumstances that Remy is forced to consider the possibility that the ghost of the house's original owner―a twisted serial killer―still walks the halls.

And by then it's too late to escape…