In the third book of Luis Mendoza’s police procedure find the department disturbed by the death of a patrolman. On the surface, it appears it was a random shooting by a group the teens on a robbery spree. Luis later learns that a man is missing who lived in an apartment visited by the patrol unit that evening. He starts an investigation and finds the body of the missing man hurried under the apartment. The inquiry takes him to a religious cult and the movies. The answer will surprise you. I highly recommend this book and series.