Kaalaiyan is an easy individual and one of the best Jallikattu (Bullfight) participant in his village. His world revolves round his 4 youthful brothers. The antagonist is Varadharajan, a Zamindar from the neighbouring village who lives an extravagant way of life. His shut aide is a transgender Saroja. Varadharajan's sister falls for the macho Kaalaiyan when he wins a Jallikattu. Within the meantime, Bhuvana, on the run, after Varadharajan falls for her appeal and tries to molest her, takes refuge in Kaalaiyan's home. Nevertheless, Varadharajan decides to marry his sister to Kaalaiyan with a watch on his land. On the day of marriage, when Kaalaiyan involves know that the bride desires to separate the bond between the brothers, he calls off the wedding.
