Brahmotsavam movie Story is entirely basic and depends on Satyaraj with his joint family. In any case, one among the family, Rao Ramesh is constantly troubled with the way he is constantly under the shadow of Satyaraj. To get significantly a noticeable relation in the family, Rao Ramesh has chosen to get his daughter (Pranitha Subhash) wedded to Mahesh Babu who is Satyarajs only son. Turn in the story emerges when Rao Ramesh discovers that Mahesh as of now in deep love with Kajal. He blasts out with outrage and faces Satyaraj. An episode happens in light of this issue and disturbs the whole family. Remaining story is all about how Mahesh takes things close by and take his family on track and where Samantha highlight in this set up.