The 100 – Vikranth (RK Sagar) is a newly appointed IPS officer who begins his career with a high-profile case involving a series of robberies and murders. As he investigates, he notices a distinct pattern behind the crimes. Things take a personal turn when Aarthi (Misha Narang) becomes a victim, and Vikranth realises that there are powerful forces behind the scenes. The case gets more complicated with the arrival of Madhu (Vishnu Priya), who seems to have a strong connection to the unfolding mystery. Who is Madhu? How is she linked to the case? What challenges does Vikranth face while solving it? The film answers these questions in the rest of the narrative.