The Fifth EstateSeason 451 episodesEpisodes5Dear Mr. BissonnetteIn 2017, Alexandre Bissonnette went into a mosque in Quebec City and gunned down six people. Is he a lone-wolf terrorist or a mentally-ill young man turned monster? In the documentary Dear Mr. Bissonnette, Mark Kelley investigates the path of a killer using the people closest to him and real life Mindhunter profilers, to discover mass shooters like Bissonnette are always hidden in plain sight.Season 1Season 3Season 25Season 34Season 35Season 36Season 37Season 38Season 39Season 40Season 41Season 44Season 46Season 47Season 50Season 51
