From Making a Murder to The Keepers to Sophie: A Murder in West Cork, Netflix has some of the best true-crime documentaries, movies, and TV shows available to stream for free. Here are the best ones.
The new season of Netflix's 'Catching Killers' dives into the stories behind the Railroad Killer, the New York Zodiac Killer, the Olympic Park Bomber and the D.C. Sniper. Here's a guide to the four cases.