Thangalakshmi, a wealthy woman, arranges for her daughter, Abhi, to get married to an NRI in her native village. However, a twist of events leads to Abhi getting married to her bodyguard, Kathiresan.

The plot opens with the introduction of Ravi (Prasanna), an electronics engineer who introduces himself as a youthful guy who aspires to become a businessman. He meets Viswanath (S. P. Balasubrahmanyam), the CEO of Trust Bank in a golf course, when he fig