Shruthi (Nayanthara) is a deaf and mute girl who grew up in an orphanage in Chennai. However, impressed with Shruthi's character and natural talent, a millionaire from the UK adopts her and also declares her as the legal heir. When Shruthi reaches London, after the death of her adopted mother, trouble arises in the form of a home invasion. A strange man chases Shruthi inside the bungalow after killing all of the workers, along with Mr. Anand, and also sets the will on fire. After a lot of chasing Shruthi attempts to kill the man but before he could, Mrs. Anand steps in and shoots him. It is revealed that Mrs. Anand set it up in order to take all the assets for herself, but as Shruthi refuses Mrs. Anand shoots Shruthi in the shoulder. The masked man wakes up and kills Mrs. Anand. The movie pans out to the next day and the police show up, with Shruthi waiting. In the end the paramedics take her into the ambulance, and the masked man missing. When getting medical attention in the ambulance, the paramedic has a skull tattoo and Shruthi seems distraught. The movie ends without showing if Shruthi dies or the true identity of the masked man.