Naai Sekar, a petty criminal, kidnaps dogs belonging to the rich in order to collect a ransom. He is determined to make a quick profit and escape with his loot.
As he approaches the house of one of the wealthy individuals, Naai Sekar sees the owner's dog lying on the ground, injured and bleeding. Without any hesitation, he decides to take the dog instead of the ransom money.
The owner, who is furious at being robbed, confronts Naai Sekar. In a desperate attempt to save his own life, the gangster tells him that his dog is not his property but belongs to a rival gangster.
Naai Sekar, believing that the dog is stolen property, attempts to take it from the owner. However, when the owner pulls out a gun and shoots at him, Naai Sekar realizes that the dog is actually his own.
In a panic, Naai Sekar runs away, leaving the dog behind and the owner to fend for himself. The owner is left with no choice but to take care of his injured dog himself.
Naai Sekar, now facing arrest by the police, is forced to admit that he made a critical mistake when he abducted the dog of a ruthless gangster. He realizes that he should have taken the ransom money and left the dog behind.