12-year-old Mathilda is reluctantly taken in by Léon, a professional assassin, after her family is murdered. An unusual relationship forms as she becomes his protégée and learns the assassin’s trade.

Aalwar (Ajith Kumar) is devoted to his mother (Geetha) and sister (Shwetha Bandekar). But the villainous elements Lal and Vincent Asokan kill the sister and mother due to an old dispute with Aalwar. Aalwar, with revenge ringing in his mind, ends up as a k