Adhi, a policeman, plans Operation Dhanush to catch a dreaded terrorist, Badri, and save innocent lives. However, when Badri, threatens his family, he must choose between his duty and his loved ones.
Nandu and Vijay are brothers who were abused by their stepmother during their younger days. Nandhu, who is mentally ill, decides to kill Vijay's fiancee as he visualizes her as his stepmother.
Selvam, the new vice principal of a college, tries to transform the behaviour of troublemaking students while fighting an inner war.
