Ajay Siddharth comes to Kasi where his thoughts and ideas on life and death undergo a sea change after he meets a young boy He relocates to Chennai and stays in a house owned by a couple S V S Murthy Mouli and Jayam Geetha They treat him as their own son A dogooder Ajay with his jovial nature wins the heart of all those whom he comes across Vidya Nithya Menen a photo journalist meets Ajay and falls for his good nature Ajay with the help of Vidya even gets street children obtain sponsorship for their education But things take a turn when Vidya expresses her love to Ajay He quietly walks off the place and decides to leave Chennai But a rude accident to Vidya puts the responsibility on Ajays shoulders to get her back to health He takes her to USA for a surgery Meanwhile a flashback reveals that Ajay was a successful doctor in the United States and who led a happy life
