A family moves into a new home and are haunted by the previous occupants, who were slaughtered by a serial killer and walled up in the cellar.A family moves into a new home and are haunted by the previous occupants, who were slaughtered by a serial killer and walled up in the cellar.A family moves into a new home and are haunted by the previous occupants, who were slaughtered by a serial killer and walled up in the cellar.