[7][8] 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 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.
After her recovery, Sanjana asks her husband for a divorce; Aditya, however, realises his fault and suggests a vacation to work out their problems.
She later learns that their housekeeper's husband, Robert, also used to hear strange voices from the forest, and that he ran from the house in fear once he could bear it no more.
One evening, Nandita encounters Prithvi (Emraan Hashmi), an aspiring artist who is in search of his masterpiece.
The story revolves around Shanaya Shekhar (Bipasha Basu), an ambitious actress who obsesses over her career.
This all ends when a younger actress, Sanjana Krishna (Esha Gupta) makes her film debut.
The film delivers the message of – "Some people forget everything and run behind mere fame that gets destroyed by time.
But when Rehaan got an offer as a Venture Capitalist for the East European Finance Company, Shaina was insistent that he take up the job.
A month later, while on a business trip, Rehaan receives a frantic call from Shaina requesting for help.
Then, enters Aditya Srivastava (Emraan Hashmi, Shaina's former boyfriend) to rescue his lady love from the evil spirit.
And in the end it is found out that Aditya is the real ghost whom Rehaan had killed previously to protect Shaina from his bad intentions.