In the 1960s, Gerald Foos bought a motel in Colorado, furnished the rooms with louvered vents that allowed him to spy on his guests, and kept a journal of their sexual encounters and more (including maybe a murder?). Over the course of 30 years, celebrated writer Gay Talese coxes Gerald’s story out of him and finally convinces Gerald to let him publish it. But when the story gets out, questions are raised and nothing is as it seems.