三名好友在一棟別墅中進行睡眠實驗，卻因為Marrow博士所透露關於別墅的恐怖過去而驚覺可能會有意想不到的額外收穫。 Three friends taking part in a sleep study at a huge mansion get more than they bargained for when Dr. Marrow tells them of the house's ghostly past.
