Action Hero Biju

The story opens as sub-inspector Biju Poulose (Nivin Pauly) is informed of the location of a few wanted criminals in his jurisdiction. As he corners and apprehends them, he gets injured when one of the criminals stabs him. The story cuts back to a month before the incident when Biju and other officers handle a series of different types of complaints and cases, petty and major, that is registered at the police station.