Action Hero Biju is a refreshing and an interesting film. It is a slice of life from the life of a policeman. We have seen such films generally in Hollywood but not so much in Indian cinema. The film traces various incidents that a sub inspector of police encounters. Nivin is the sub inspector. He is engaged and is about to get married. While talking to his fiancé on phone, he also needs to solve a lot of cases and help people who reach out to him. Full marks to Nivin for boldly choosing a film which is nothing but a series of incidents stitched together. Another big plus point of the film are the numerous unique cases that are handled. There are several enjoyable scenes. On the flip side, at times the film drags and there is a documentary feel. While Nivin has acted well, he struggles when he has to mouth action packed dialogues. Music is very good. There is also a heroine(!). Leave Premam expectations and go for it. You will definitely like it.