A sinister force permeating a secluded mountain estate convinces the nurse/companion of rock star Parker Stevenson, who has had a nervous collapse, that the house is alive and determined to keep her prisoner.

Parker Stevenson
as Gary Straihorn

Lisa Eilbacher
as Sheila Moore

Joan Bennett
as Rag Lady

Slim Pickens
as Arthur Keene

Shelley Smith
as Tanya

Bill Morey
as Robbins

Jan Shutan
as Helen

David Paymer
as Pasternak

Jack Garner
as Feeney

K Callan
as Lucille