The 15 Best Serial Killer Movies of All Time, Ranked by Whatnerd

"There's a strange fascination that comes with serial killers. Netflix has had immense success with their range of murder documentaries, which people seem to be binge-watching by the hour. Hollywood clicked onto this phenomenon long ago, churning out a huge list of movies featuring murderers, psychos, and killers. But how can you tell which ones are worth watching? Here are our picks for the best serial killer movies, whether they're based on real people OR involve totally fictional characters." - whatnerd.com