Friends Radha and Chelladurai lead a carefree life. When Radha accidentally kills Chelladurai's brother-in-law, it turns them bitter foes, and a cunning man uses their enmity to his benefits.

Radha (Vijay Sethupathi) and Chelladurai (Krishna Sekhar) are good friends in Nagercoil, a small town in Southern Tamil Nadu. Their friendship transcends several emotions like love, camaraderie, sacrifice and half way point they fall out. Later due to ego issues and misunderstanding it becomes hatred.—Siva

Radha and Chelladurai are close friends and are a virtually invincible duo that lives carefree, roaming around their village and settling differences with others the rough way. Things take a bad turn when Chelladurai's romance with Vandhana reaches the ears of her brother. Heated confrontations result in the unexpected death of Vandhana's brother. The repercussions of the incident are felt by Radha and Chelladurai and the fate suffered by their friendship and their lives, forms the rest of the story.—PipingHotViews