"The Legend of Hell House" delves into the eerie depths of Belasco House, notorious for its dark history of murder and hauntings. Physicist Dr. Lionel Barrett, accompanied by his wife and two mediums, ventures into the ominous mansion to unravel its mysteries. As they encounter inexplicable phenomena and unearth disturbing secrets, they confront forces beyond their comprehension. Amidst skepticism and fear, they race against time to unlock the truth before succumbing to the malevolent spirits that inhabit the house. This chilling tale navigates the blurred lines between science and the supernatural, offering a spine-tingling exploration of the afterlife's enigmatic realm.

Cast:
Pamela Franklin as Florence Tanner
Roddy McDowall as Benjamin Franklin Fischer
Clive Revill as Dr. Lionel Barrett
Gayle Hunnicutt as Ann Barrett
Roland Culver as Rudolph Deutsch
Peter Bowles as Hanley
Michael Gough as Emeric Belasco (uncredited)