The film starts with a person who calls himself “The Common Man” dating a beautiful girl. However, on the pretext of dropping her home, he takes her to a secluded place and brutally kills her. Before killing her he makes a video from her phone where she is narrating how she got a conviction for her client’s husband as a lawyer, which he broadcasts to news channel.
A team of special force lead by Rangeela is tracking Common Man, a serial killer who targets strong and independent professional women. The common man has a white-collared job by the day and lives with his mother. He has a team that keeps an eye on the special force and kills one of their last agents. With great difficulty, Rangeela locates an undercover agent Durga who is a housewife and at times clumsy in her work, lives with her husband, in-laws and has a school-going kid.
Rangeela convinces her to go undercover and reveal the identity of the common man. Durga fatly refuses as it has been 13 years and her cover has now become the reality of her life. With perseverance, Rangeela convinces Durga for the job. She requests a refresher training, but Rangeela refuses because this would expose her to the moles of the common man.
