Son-in-law makes an attempt to change his mother-in-law’s character to make her to feel that his love is towards her daughter not on her property.

An arrogant spoiled brat learns the value of hard work and discipline after spending a year in his father’s friend’s village.

Rajasekhar (Sivaji Ganesan) is the loving elder stepbrother of Rajendran (Rajinikanth) and Ramu (Vijaybabu). After his marriage, his wife (Vadivukkarasi) sends his brothers out when he goes to Chennai. Rajendran, the older of the two, toils and becomes a taxi driver to educate and bring up his brother, but his brother strays and gets mixed up with some wrong-doers. He marries a girl Manju (Ramya Krishnan) from a rich family. The girl’s uncle (Jaishankar), is a smuggler who sells drugs using his older brother’s lorries. Jaishankar later kills his brother and puts the blame on Rajendran. Rajasekhar, the presiding judge, realizes that Rajendran is his long-lost brother and returns as a lawyer to save him.

A man sacrifices everything for his two younger brothers and even spends seven years in prison for a crime he did not commit.