Vidyadharan who is a bank employee and he is a simple at heart. His wife who aspires for an extravagant lifestyle. Her extravagance results in Vidyadharan losing his job.
Mukesh tries tricking both his in-laws and his boss (Vijayraghavan) - with the help of Srinivasan - to go from being a pun to becoming manager of the company he works for, in order to marry Ratha (Vani Viswanathan).