When Shannon and her young son rent an old house in the country, she quickly senses there is a spirit residing in the home. But as time goes on, she realizes the house is filled with ghosts – and not all of them are friendly.

Schuler and his friends goad each other into exploring an abandoned asylum rumored to be the site of heinous crimes. When the teens awaken an evil presence, they fend off attacks as they escape the building. But it's only the beginning of their nightmare.