For Kumaran (Jayam Ravi), life is about his mother Mahalakshmi (Nadhiya), who was separated from her husband Eeshwar (Prakash Raj). Eeshwar goes on to pursue his passion in kickboxing and becomes a world-renowned trainer based in Malaysia. Mahalakshmi stays in India and devotes her life to bringing up her son. Kumaran is also passionate about kickboxing and shares a special relationship with his mother. In between, he falls in love with Malabar (Asin Thottumkal), but his life is destroyed after his mother's death. On her deathbed, she tells him to meet Eeshwar, and Kumaran goes to Malaysia to meet him. Kumaran gets a job at his father's kickboxing academy but finds him with another wife (Aishwarya (actress)) and a daughter. Kumaran feels betrayed and angry, and this causes plenty of friction between him and his father. Eeshwar trains a boxer Anand (Subbaraju), whom he is sure will win the championship. Anand is Eeshwar's devotion, and on many occasions, he demonstrates his preference for Anand over Kumaran. Anand makes Eeshwar's daughter pregnant and dumps her. He turns traitor to Eeshwar and joins another team when they offer him a better contract. The rest of the story is about how Eeshwar trains Kumaran against Anand and wins the kickboxing competition, while Kumaran helps his half-sister with her love. Kumaran wins the kickboxing championship. The movie ends with Kumaran seeing a final apparition of his mother looking at him proudly and waving goodbye.