Looking for a night of thrills, eight friends roam the abandoned Royal Crescent Hotel, where five students were murdered more than 20 years ago. When they discover a severed hand, they conjure up a evil spirit and unleash its bloody wrath. To survive the night, the friends must solve a century-old mystery that threatens to annihilate them one by one.

Against the backdrop of a decaying cityscape, Rick Miner, an off-the-books insurance investigator, is tasked with examining the suspicious death of an ex-con involving a million-dollar life insurance claim. While retracing the victim’s steps, Rick grows increasingly unsettled by the unfolding timeline of events and the uncertainty of his own sanity.

A family reunion goes awry when the oldest son makes the accusation that his dying father, a famed psychiatrist who also did work for the CIA, adopted his children for the purposes of psychological experimentation.