Label: 20th Century Fox
Regisseur: Sidney J. Furie
Young, single mother Carla Moran is continuously attacked and raped by a demonic invisible entity but no one believes her claims.
After she flees to her friend Cindys, Carla is referred to a psychiatrist who thinks its all in her mind, but two parapsychologists manage to isolate the creature after being invited to her home and staging a trap for the entity. Will they be able to end the attacks for good?