Priyanka, a rich heiress, cheats a poor uneducated Raja, which leads to an unfortunate death. As a result, Raja decides to teach Priyanka a lesson in humility & challanges her that he will earn double the money what she has, with a condition that if she looses the bet, then she should marry him.
Suhasini, a poor woman, gets married to Shankar, much to his mother's chagrin. However, soon after their wedding, the money-minded mother-in-law starts creating rifts between the couple.
