Aditya joins a law college in Vizag as a student. The college is notorious for its unruly students headed by Satya. Aditya is shown as a mysterious young man, and throughout the first half, there are flashbacks to his story. He makes the unruly students mend their ways. In the interval, we come to know that Aditya is a criminal facing murder charges and is serving his life term in Vizag central jail. He attends college with the special permission of the jail authorities. Aditya lives in Hyderabad with his parents. He has finished his intermediate studies (10th grade plus 2). He wants to pursue engineering, but his father wants him to study law. This presents a tension between them, leading to a confrontation. Meanwhile, Aditya unintentionally murders a goon while saving a girl from getting raped. Scared of losing face in society, Aditya's father disowns him as his son, and Aditya surrenders at a police station. The rest of the film is how Aditya wins his father's heart with the law degree he earns.
The music was composed by M. M. Keeravani and released by Aditya Music. Part of the song "Kuchipudi Kaina" is based on "Kurukku Siruthavaley" from Mudhalvan.
Student No: 1 was sold at a price of ₹2.75 crore and collected a share of ₹12 crore.[1] It had a 50-day run in 73 centres.[7] This movie had a 100-day run in 42 centres.[8]
^"Number Seventh Blockbuster of the year 2001 - Student No.1". Idlebrain.com. Retrieved 2 September 2022. K Raghavendra selected Raja Mouli, his assistant director of 'Santhi Nivasam' Tele serial, as the director. Incidentally Raja Mouli is the son of Samarasimha Reddy's storywriter Vijayendra Prasad and the cousin of music director Keeravani.