An assassin who undergoes plastic surgery and becomes a member of the Indian Army, and a hero for them while revisiting his past.

Vishal Krishnamoorthy, a renowned music composer and singer, reminisces about his initial struggles and an unknown spirit that inspires him to compose songs.

Vivek, Narayanan and Kannan are admitted in a hospital for treatment. Babu , son of a rich businessman, is also admitted in the same ward as them. They become friends in a short time. They finally come to know that they will live only for few more months, they all have blood cancer. They decide to leave the hospital and to travel. They arrive in a small village where Sivalingam spreads terror among the villagers.