Kaaliyan is a village president in the Madurai district, who is fondly called Annaatthe. His nieces compete with each other to marry him. But, he falls in love with another woman who visits their village. Kaaliyan has a sister who gets married and shifts to Kolkata where she faces some unknown...
Arumpon wants his sister to get married into a good family, but is forced to accept her marriage to a local goon, with whom he is at loggerheads. Will the brother-sister relationship survive?
Aravind, a principled young man, takes on the corrupt officers in the government. They soon launch a counter-attack. Will Aravind emerge victorious or succumb to their wiles?
Guru always helps his timid brother win accolades and promotions in his career as a policeman. But a brutal incident makes Guru realise that he needs to help his brother in another way.
Two friends with contrasting characters lock horns with each other when a girl who was supposed to get hitched with one of them later falls in love with the other .
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.