A young man and his three younger siblings are plagued by a sinister presence in the sprawling manor in which they live.
as Jack Marrowbone
as Allie
as Billy Marrowbone
as Jane Marrowbone
as Sam Marrowbone
as Rose Marrowbone, Mother
as Tom Porter
as Simon Fairbairn, Father
as Molly
as Doctor
as Monster
as Thelma (uncredited)
as Mr. Gouldman (voice) (uncredited)
