CBI Series is the most popular crime thriller movie series ever made in the history of Mollywood. The audiences are eagerly waiting for the release of the 5th part, of the Mammootty starrer series.In the recent interview given to Manorama Online, writer SN Swamy revealed some candid details about the 5th part, which is temporarily titled as CBI 5. According to Swamy, it is not a conventional crime thriller.The writer revealed that CBI 5 will have a completely different storyline and narrative, which will be a big surprise for the audiences. The movie will have an entirely different climax from the earlier CBI films.Instead ‘CBI 5’ as it is tentatively titled will have a new team along with Mammootty. Shyam who composed the famous CBI tune will do the music this time too.It is being said that another popular music director has been roped in. K. Madhu who has been staying away from films for a while is making a comeback of sorts with this movie.