Rayudu(Pawan Kalyan) and his four brothers live in a village happily. A Serious and Strict Rayudu does not marry as he feels that if a girl enters his family, there would be problems between him and his brothers. On the other way,the four brothers fall in love and want to get married soon, the four brothers hav to convince his brother (Rayudu) first, he is an elder brother has to marry first.All of four brothers hav paln together and contact Avanti(Shruthi Haasan) to somehow woo their brother. Everything going fine and Shruthi Haasan’s family is suddenly targeted by Bhanu(Tarun Arora).Bhanu(Tarun Arora) is plan to kill Avanth's father who is a retired judge. How Katamarayudu who came to Avanthi's village to win her love becomes savior of their family is rest of the film.