Murugan, a man labelled always as unlucky from his childhood gets a car as a prize from a 'Lucky' draw. His life turns upside down when he locks horns with an honest but arrogant Assistant Commissioner Sivakumar and the car gets nicked mysteriously.

A gang goes to rob a bank only to find that there's already a criminal mastermind holding it for ransom, but his identities and motives behind the heist remains mysterious. As they plan to collect the bounty and disappear without a trace, their crimes and their past slowly catches up with them.