Set against the backdrop of Madurai, this drama follows the twists and turns in the relationship between a father and his adopted son. Sivan, a don adopts Sakthi, his driver's son as his own after he is killed by a police officer. Sakthi grows up with an aversion to Khaki and hates cops. To save his father's crime syndicate, Sakthi is forced to join the police department, but soon tables are turned.