A team consisting of a physicist, his wife, a young female psychic and the only survivor of the previous visit are sent to the notorious Hell House to prove/disprove survival after death. Previous visitors have either been killed or gone mad, and it is up to the team to survive a full week in isolation, and solve the mystery of the Hell House.

• Academy Pictures
• 20th Century Fox
• Pamela Franklin
• Roddy McDowall
• Clive Revill
• Gayle Hunnicutt
• Roland Culver
• Peter Bowles
• Michael Gough
• Miles Jonn-Dalton