Sumanth is Satyam, a bloke who never really bothered to examine the mathematical authenticity of p or the intricacies of Shakespearean literature. He's more into helping-his-friends stuff. Consequently, he's not really liked by his dad. So much so, he gleefully kicks him out of the shack. This happened the last time in a Telugu movie exactly 45 seconds ago. But one remembers Nag's Vajram for some reason.
Living on his own, Satyam's young blood-pumper wants a curvaceous female blood-pumper to sing songs with. Although cardiologists are against this phenomenon, cinema gives a damn about them. So steps in Genelia (that non-boy from Boys
) as the love of Satyam's life. She's a huge fan of a brilliant lyricist, who, as you have guessed, is our Satyam. He's ghostwriting heavenly songs for an established lyricist.