Season 1 Season 2 Season 3 - Season 3 Episode 3 Genre : Crime, Mystery, Documentary Année : 2014 Réalisateur : Acteur : M. William Phelps, John Kelly Pays : studio : Investigation Discovery 3 5Evaluation 0 interview, investigation, serial killer, convict, true crime, mysterious killer, criminal profiler, criminal mind, cold case, investigative journalist, convicted murderer