A man is raising his niece like his own daughter, and everything appears normal in their life until the little girl goes missing.

It's a story of a common man Thiru who ventures out from his comfort zone looking to make money and becomes Sindhubaadh.

Sethupathi, an inspector, investigates the murder of a cop and finds that Vaathiyar, a big shot, is responsible for the killing. He arrests Vaathiyar, but an unfortunate incident that has a connection to the case he is investigating, puts his career in jeopardy.