Sakthi is a petty thief in a Chennai slum, who learns the Adimurai, the ancient and oldest form of martial arts. Meanwhile, an evil man and his son challenge Sakthi for a kickboxing tournament, and Sakthi agrees to participate in it.
An unexpected discovery pushes a vengeful, battle-hardened soldier into tracking down a charismatic movie star — the man he suspects of having a secret, whirlwind romance with his wife.