Muddula Koduku is a dubbed version of tamil movie Ponniyin Selvan and it is an family based movie in which, Venu (Ravi Krishna) hails from a lower middle class family, raised by his lone mother and he supports his family going to work at a tender age.
A good hearted guy, Venu has only one severe problem - a disfigurement on his face. A side of his face gets burned when he was a kid. People get scared by looking at him and certain people make fun of him. Due to this, Venu develops severe inferiority complex.
He consults a surgeon and inquires about how much it would cost for a plastic surgery. He starts saving money. In that process, he becomes short-tempered and loses his cool character. The rest of the film is all about how he realizes that it's the inner beauty that matters, but not the looks.