Nenjil Thunivirundhal : Surya (Sundeep Kishen) is a Vizag-based young man who stays with his mother (Tulasi) and sister Anu (Sathiga), a student of medicine. He is part of a catering business with his best friend Mahesh (Vikrant). Mahesh is a good-natured chap but he is short-tempered and is frequently getting into brawls because of this. He is in love with Anu but Surya’s mother does not approve of him. On the other hand is a gang of ruthless criminals led by Sambasivudu (Harish Uthaman). The gang is now after Mahesh and Surya too goes against Mahesh which leads to the latter ending up in jail. Why did Surya go against his best friend and why is the gang after Mahesh, forms the crux of the story.