Raaz Hindi , translation Secret is a 2002 Bollywood horror movie directed by Vikram Bhatt and produced by Mukesh Bhatt, Kumar S. Taurani, Ramesh S. Taurani. The film stars Bipasha Basu and Dino Morea as a couple who have moved to Ooty to save their failing marriage. However, what they find in their new home is more than they expected when a ghost starts haunting the place. The wife, Sanjana suddenly finds that her husband is part of the ghostly conspiracy, which she must fix to escape. The film is an unofficial adaptation of What Lies Beneath.
The 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 Nishas 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 Adityas 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. He offers Sanjana a trip to any corner of the world for some days and Sanjana chooses to return to Ooty where their relationship first began to save their failing marriage. In Ooty they stay in the same bungalow behind which Nisha was attacked. Initially, the couple enjoy their stay at the cottage but soon Sanjana starts experiencing mysterious things, such as hearing a woman screaming in the forest behind the cottage and inexplicable falli
Source: Wikipedia