Latest / RAW Immersion Stories | True Crime Documentaries
Most Evil Serial Killers You’ve Never Heard Of | True Crime Documentary
Everyone knows the infamous names. These are the serial killers whose stories somehow remained in the shadows.
This long-form true crime documentary explores some of the darkest lesser-known serial killer cases from around the world — killers whose crimes were every bit as disturbing as the names that became infamous, yet remain largely unknown to the wider public.
We follow each story from the killer’s background and early warning signs through the crimes, investigation, forensic evidence, overlooked clues, and crucial mistakes that eventually exposed the truth.
Along the way, we examine the…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.