Maasi is an orphan who is brought up in the slums and helps anyone who needs it. He falls for Divya, a classical dancer who is from a rich family background. Divya catches Maasi in all sorts of bad situations and thinks Maasi is rowdy when he's actually doing it for a good cause. To overcome this situation, his friends urge Maasi to become Mani, a soft-spoken smart guy with clean-cut hair. Slowly he wins over everyone in her family with his smooth talk. Soon Bhupathy, the corrupt policeman with a desire for Divya, tries to prove that Mani is actually Maasi.