After the police inspector Kunthavai picks up a complex murder case for investigation, she takes the help of Danny, a smart police dog, to unearth a gang of dangerous criminals involved in serial killing.

A once close family of three brothers and a sister face growing divides and tensions but ultimately reunites through forgiveness after a tragedy strikes, reaffirming the strength of familial bonds.

Police Inspector Paridhi Ilamaran investigates the disappearance of Sakuththala’s husband with money, uncovering a web of political corruption and organized crime in Madurai.

The murder of a fellow cop is investigated by ace Inspector Sethupathi who approaches the case intelligently taking the untraveled route to arrive at a solution. The case with all its twists & turns ultimately makes him go head-on with the big shot Vaathi