The Resonator, a powerful machine that can control the sixth sense, has killed its creator and sent his associate into an insane asylum. When a psychiatrist becomes determined to continue the experiment, she unwittingly opens the door to a hostile parallel universe.
as Crawford Tillinghast
as Dr. Katherine McMichaels
as Buford 'Bubba' Brownlee
as Dr. Edward Pretorius
as Dr. Roberta Bloch
as Neighbor Lady
as Jordan Fields
as Ambulance Driver
as Paramedic
as Patient - Strait Jacket
as Shock Technician
as Bondage Girl
as Nurse
as Drunk (uncredited)
