Mad Over Stories Team True crime is Netflix’s signature genre, but the catalog is huge and wildly uneven. This guide ranks the documentaries that defined the genre — the ones worth your next binge, and why each case still matters. For the bigger picture of how these films get made and why we can’t look away, see our ultimate true crime documentary guide and our explainer on the psychology of true crime obsession.
Availability note: Netflix catalogs vary by region and change monthly — every title below was a Netflix original, so they rarely leave the platform.
1. Making a Murderer (2015)
The series that turned true crime into a global conversation. Filmed over ten years, it follows Steven Avery, a Wisconsin man exonerated after 18 years in prison — then charged with a new murder while suing the county that wrongfully convicted him. Whatever you conclude about Avery’s guilt, its portrait of small-town justice under pressure remains the genre’s high-water mark.
2. The Keepers (2017)
Who killed Sister Cathy Cesnik in Baltimore in 1969? This seven-part series starts as a cold-case investigation and becomes something much larger — a devastating account of institutional abuse and the former students who spent decades fighting to be heard. Frequently cited as the genre’s most compassionate work.
3. American Nightmare (2024)
When Denise Huskins was kidnapped from her boyfriend’s home in Vallejo, California, police dismissed the case as a real-life Gone Girl hoax. The truth was worse. A three-part masterclass in how victim disbelief compounds the original crime.
4. Don’t F**k with Cats: Hunting an Internet Killer (2019)
A group of amateur internet sleuths track a man posting animal cruelty videos — and end up chasing Luka Magnotta, who would go on to commit murder. A gripping look at online vigilante investigation, and an uncomfortable question about whether the attention itself feeds the crime.
5. The Tinder Swindler (2022)
Simon Leviev used dating apps to run a Ponzi scheme on women across Europe, funding each new courtship with the last victim’s money. Netflix’s most-watched documentary at release, and the rare true crime story where the victims drive the investigation themselves.
6. Conversations with a Killer: The Ted Bundy Tapes (2019)
Built around 100+ hours of death-row interview audio, this is the definitive document of America’s most infamous serial killer — and of the media circus that made him a celebrity. Directed by Joe Berlinger, who has since turned the format into a franchise covering John Wayne Gacy and Jeffrey Dahmer.
7. Night Stalker: The Hunt for a Serial Killer (2021)
The 1985 Richard Ramirez manhunt told through the two detectives who led it. Stylish, occasionally to a fault, but the procedural detail — how Los Angeles actually caught him — is riveting.
8. American Murder: The Family Next Door (2020)
The Chris Watts case reconstructed entirely from primary footage: police bodycams, text messages, and social media. No re-enactments, no talking heads. The result is the most chilling use of found material in the genre.
9. Evil Genius (2018)
The 2003 “pizza bomber” case — a bank robbery in Erie, Pennsylvania, where the robber had a bomb locked around his neck. The deeper the series digs, the stranger the conspiracy gets. One of the most baffling plots ever put on film; our roundup of the decade’s most baffling unsolved cases covers several with the same can’t-believe-it’s-real quality.
10. Girl in the Picture (2022)
A woman dies in an apparent hit-and-run; the investigation unravels a decades-long identity mystery involving kidnapping and a man living under an assumed name. Skye Borgman’s film compresses one of the strangest cases in FBI history into 100 minutes.
11. The Confession Killer (2019)
Henry Lee Lucas confessed to hundreds of murders in the 1980s — and law enforcement closed case after case on his word alone, despite evidence he couldn’t have committed most of them. Essential viewing on false confessions and institutional convenience.
12. Lover, Stalker, Killer (2024)
A mechanic’s casual online dating turns into a years-long stalking campaign with an ending few viewers see coming. Tight, twisty, and best watched knowing nothing else.
13. Our Father (2022)
An Indiana fertility doctor secretly used his own sperm on dozens of patients — a crime uncovered decades later by consumer DNA tests. A case study in how new technology exposes old crimes.
14. Amanda Knox (2016)
With participation from Knox herself, this film examines how prosecutors and press constructed a murderer out of an exchange student. The genre’s clearest case study in narrative overpowering evidence.
15. The Innocent Man (2018)
Based on John Grisham’s only nonfiction book: two murders in Ada, Oklahoma, and the coerced confessions that put four men in prison. A quieter series than most on this list, and one of the most damning about the machinery of wrongful conviction.
How we chose
Rankings weigh storytelling craft, factual rigor, the significance of the case, and rewatchability. We favored series that respect victims over those that mythologize offenders — a line the genre doesn’t always hold, as our psychology of true crime piece explores.
