Raghavan, nicknamed “Dragon”, and behaves likes a bad guy during his engineering years, turns to fraud after breaking up with his girlfriend, Keerthy. Determined to prove that he can achieve greater success than her husband, he enlists the help of a consultancy that provides him with a fake degree and helps him secure a job through a fraudulent interview. Despite lacking a legitimate engineering degree, Raghavan excels in his field. Impressed by his remarkable career growth, a prominent industrialist arranges a marriage alliance between Raghavan and his daughter, Pallavi. However, his deception soon lands him in a precarious situation. His former college principal discovers that he secured the job through fraudulent means. The principal gives him an ultimatum—either complete all his pending examinations and earn a legitimate degree or risk being exposed before his employer and fiancée.