Lights, Camera, Murder is the sixth book in the Lagnajita series. DCP Lagnajita Bhattacharya, who does not close the file unless the mystery is solved or the culprit is punished, is also unscathed. One murder after another is happening in the film industry. News of the deaths of the people we see on the silver screen acting on the screen is coming out one after another. The studio community is counting the days in fear. From directors and producers to heroes and heroines, no one is left out of the murder list. The media is in a frenzy over the murder. This is the first time that a murderer is making Lagnajita run so fast. Who is the murderer? Why is he selectively casting darkness only on the silver screen? Why is there blood splattered on the celluloid? When will this serial killing end?