RaazThe film starts with a group of college students enjoying a picnic in a beautiful forest in Ooty. One of the girls, Nisha (Mink Brar) in that group, dies after being attacked under mysterious circumstances outside a bungalow in front of the forest. She had attacked her boyfriend too, who, though injured, managed to live on. She was rushed to the hospital, where just before dying, her facial look and voice changed completely for a short while, thus confusing all the attending doctors. Professor Agni Swaroop (Ashutosh Rana), who is supposedly an expert in phenomena involving the unexplained and the supernatural is called by the police to look into the matter. Prof. Swaroop and the police visit the forest at the same place where Nisha was attacked and after investigating from Nisha's boyfriend, Prof. Swaroop declares that she was attacked by a spirit. He further reveals that this spirit has waked for some purpose and it will not stop until that purpose is fulfilled. The story then turns to Sanjana Dhanraj (Bipasha Basu) and Aditya Dhanraj (Dino Morea) in Mumbai in a business party, where Aditya seems too busy to pay heed to the fact that his wife is longing to talk to him. She snatches the car keys from Aditya's pocket and leaves the party to return home. On her frantic drive home, she hears a voice in her head and loses control of the car. However, miraculously, she escapes the accident unscathed. After her recovery, Sanjana asks her husband for a divorce; Aditya, however, realises his fault and suggests a vacation to work out their problems.
