One of the primary reasons for the dominance of Netflix over the past decade has been their superb range of true crime documentaries.
Often a very harrowing and heart-wrenching watch, the streaming service has truly found a home for documentaries that focus on some of the most horrifying true crime series of all time.
Be it morbid curiosity or a simple desire to discover out more details what drove these twisted individuals to commit the crimes they died, the popularity of serial killer documentaries have risen immensely.
But which films, documentaries and series are the best to watch? These 13 true crime series based on serial killers are the most highly rated on Netflix according to Rotten Tomatoes.