This eerie, but minor telefilm employs a familiar premise where Elizabeth Montgomery is confined to a house while a murderer is on the loose. Unbeknownst to her, her sister's dead body is hidden in the house and she can't leave because of a serious storm that's washed out the road. Eileen Heckart and George Maharis are the only suspects, which essentially makes this as simplistic as an episode of Scooby Doo. It's a too long 70-minute trip to figure out which of them is guilty.
