Sandhya (Tanuja) suffers from recurring nightmares in which she is stalked by a hideous, deformed witch. Eventually she begins to see the witch even when awake, tormenting her even further. At a party, Sandhya mistakes a beggar for the deformed creature of her dreams. She stabs the woman and is forced into an asylum for the criminally insane where she meets with a tragic death. Mourning their loss, Sandhya’s uncle (Tarun Bose), fiancé (Sanjeev Kumar) and best friend (Bela Bose) begin to see her ...