Story…The film opens with the killing of a police officer by cocaine mafia lord Bhai (Hareesh Peradi) and his henchmen. Kokila (Nayanthara) struggles to find a job to take care of her parents (Saranya Ponvannan and R. S. Shivaji) and sister (Jacqueline ). She stumbles on the cocaine smuggling business of Mohan (Charles Vinoth). When her mother is diagnosed with lung cancer, Kokila is forced to work for Mohan. Her cunning earns her a name in the business. The new inspector Guru (Saravanan) is a no-nonsense cop and cracks down on drug dealers. Kokila is almost caught a couple of times but manages to evade the authorities.