If you’re a fan of true crime documentaries, you’re likely used to hearing about shocking cases. But there are some cases beyond what anyone could possibly think — and they’re all true. These true crime docuseries on Netflix feature astounding crimes, perverse minds, and cases that shook entire countries. Here are five of the most unbelievable true crime series that prove truth is stranger — and more terrifying — than fiction.
Night Stalker: The Hunt for a Serial Killer (2021)

Against the sizzling heat of 1980s Los Angeles, Night Stalker: The Hunt for a Serial Killer delves into the chilling rampage of Richard Ramirez — America’s most vicious serial killer. With no discernible pattern and an extensive list of victims, Ramirez left a legacy of terror and brutality all over California. The docuseries traces the efforts of detectives Gil Carrillo and Frank Salerno as they relentlessly pursue the cunning killer, making this one of the most gripping serial killer documentaries ever produced.
Don’t F**k with Cats: Hunting an Internet Killer (2019)

This viral Netflix documentary series begins with web browsers tracing the steps of a man who posts gruesome videos of animal abuse. But what starts as an online detective quest then uncovers a much darker truth — Canadian murderer Luka Magnotta. The documentary series uncovers how a group of amateur detectives pursued a murderer across the globe, raising important questions about justice, internet influence, and the unintended repercussions of online sleuthing.
Conversations with a Killer: The John Wayne Gacy Tapes (2022)

John Wayne Gacy, also known as the “Killer Clown,” led a dual existence as a popular neighborhood presence and cold-blooded killer. In this chilling Netflix show, audiences are given chilling confessions from Gacy himself, taped during interviews when he was on death row. Using never-before-heard audio, the docuseries delves into how Gacy deceived his victims — and how police finally apprehended him.
The Indrani Mukerjea Story: Buried Truth (2024)

One of India’s most stunning murder cases is at the center of this compelling docuseries. The Indrani Mukerjea Story reveals the shocking disappearance and suspected murder of Sheena Bora — a case that is marred by deception, media manipulation, and secret family histories. Based on interviews, real footage, and jaw-dropping revelations, this series is a must-see for viewers of international true crime tales.
Evil Genius: The True Story of America’s Most Diabolical Bank Heist (2018)

In 2003, Erie, Pennsylvania was baffled by an odd bank robbery orchestrated by a pizza delivery man with a bomb strapped to his neck. Evil Genius peels away the layers of conspiracy, deception, and quirky crime masterminds behind the actual bank robbery. Dark and tragic, the docuseries is tantamount to a Hollywood thriller — except everything that happened was real.
Final Thoughts
These five true crime docuseries on Netflix are not just stories —they’re windows into real-life horror, human psychology, and justice in action. Whether you’re into serial killers, internet manhunts, or mystery murders, these gripping documentaries are guaranteed to leave you stunned.
Written By: Pranjal Bapna