Inspector Chellappa is on the verge of busting the drug mafia in the city and waits for the right moment. Meanwhile, a corporate man gets entangled with the world of drugs and later becomes a suspect in a murder case. Simultaneously, the D-gang from Dandupalyam returns with a vengeance.
Two half-brothers decide to build a house in which they can live together with their respective brothers and families, but an evil man plots to create a rift between the families.
It is only after moving in to their shared office space do Karthick and Mellina realize that they are in the same profession — law. So, they decide that whoever gets a case first will stay in the place and fight tooth-and-nail to get a case. Meanwhile, a cop, who is searching for a DVD containing video of his illegal encounter, is after Mellina thinking that she is in possession of it.
