Take a look at these Indian psychological thrillers that blur reality and illusion. From haunting scenes to the mind-twisting plots, each film explores fear, guilt, obsession, and more. K (John Abraham) can't stop smoking. His wife leaves him. He enters a rehab place run by Baba Bengali under a contract, things become surreal and frightening. Sanjay Singhania (Aamir Khan) loses his memory every fifteen minutes. He tattoos clues on his body and follows photos to avenge his fiancée's death. Vidya Bagchi (Vidya Balan), who is pregnant, comes from London to Kolkata to find her missing husband.