Aishwarya, an air hostess, wants to marry a millionaire, but mistakes Karthik, a gym trainer, for a rich guy and woos him. She calls off the romance when she discovers that he isn't well off, but Karthik will not let her leave that easily.

Rajeshwari agrees to get her daughter Gayathri married to her beau Saravanan, thinking him to be subservient. But her plans are foiled when she realises that he has a violent past.

Three brothers return to their native village to mend the relationship between their estranged father and his sisters. However, to unite the family, the brothers are told to marry their cousins.