The Stone - No Soul Unturned

A group of curious people looking for the truth find more than they asked for when they investigate the haunted corridors of Annesley Hall in Nottinghamshire, the former home of Lord Byron and an infamously haunted locale. The forces that dwell there prove to be more than garden variety ghosts, however, and soon the evil that drove Lord Byron mad threatens to overtake the group with horrors more unspeakable than death.