The story of the film revolves around Intelligence officer Jayamohan (Mohanlal) and his wife Anjali (Amala Paul). However, Anjali is unaware of the fact that he is an anti- terrorist intelligence agent as his job demands secrecy, but soon she will learn the truth behind Jayamohan. Certain turn of events lead Anjali to join the team of secret agents and together they try to solve the plots set up by the terrorist group

In order to escape from Irumba John, a criminal who wanted to marry her, Laura moves to a new city. However, she is in trouble when the criminal hunts her down.