In William Castle's spin on the J.B. Priestley novel, Tom Penderel (Tom Poston), an American car salesman living in England, gets a strange invitation to spend the weekend at the spooky old Femm Estate. When the members of the eccentric Femm family start getting picked off one by one, Tom must find the killer and stop him before he winds up next on the hit list. Robert Morley, Janette Scott co-star in this comic horror tale. 86 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital mono; theatrical trailer.