Prabha and his team members are small time kidnappers for their survival. They plan for a bigger ransom, so they end up kidnapping Jewellery shop owner Mahendran’s and a poor kid. They demand a huge ransom with a forewarning to not call the cops. But Mahendran calls the cops which force the gang to kill the poor kid. Now, handing over of ransom to the gang is assigned to the cop, Kathir. But Kathir does the assignment in his own way which causes the situation to turn in an ugly way. The rest of the movie is a vengeance thriller between Kathir and Prabha.