From a House on Willow Street

A young woman, Hazel (Sharni Vinson), is kidnapped by four individuals, including her boyfriend Ade (Steven John Ward), his cousin James (Gustav Gerderner), and Mark (Zino Ventura). The kidnappers soon discover that they are in grave danger and that Hazel has a dark secret, as a demon that feeds on grief is responsible for the deaths and has possessed Katherine, the kidnapped diamond heiress. As the kidnappers watch disturbing videotapes detailing Katherine's history and the history of her house, they become increasingly haunted by apparitions from their past, leading to a desperate struggle for survival and a fight to prevent Katherine from possessing two more people to be set free from hell.