Two middle-aged men, who are settled in the same city, try to put an end to their families' blood feud in their village. Meanwhile, their children, fall in love with each other and decide to get hitched.
Raja Mandhiri story is about the relationship between two brothers and twists happens in the marriage arrangements of the elder. The elder brother is played by Kaali Venkat (Surya) and Kalai (Karthi) plays the younger sibling.
Shruthi, an enterprising 20-year-old girl, partners with Sakthi, a happy-go-lucky youngster to set up her dream business — wedding planning. They decide to not mix finance and romance but a night's revelry changes their equation and they part ways. Will they be able to admit their actual feelings?