22 Best True-Crime Documentaries and Shows on Hulu

This anthology docuseries explores real homicide cases and uses interviews and primary sources to explain how they were solved. It's a fascinating look into real-life detective work that's also sure to keep you up at night.

Watch "How I Caught My Killer" on Hulu.

This series explores Hillsong, a megachurch that was a hotspot for celebrities such as Justin Bieber at one point, and dives into accusations of misogyny, exploitation, and abuse that led to the church's downfall. "The Secrets of Hillsong" is all the more fascinating because it features intimate interviews with Carl Lentz, the church's head pastor who fell from grace after his infidelity and other misdeeds came to light.

Watch "The Secrets of Hillsong" on Hulu.

Along with Netflix's "Fyre: The Greatest Party That Never Happened", Hulu's "Fyre Fraud" was the other documentary that captured the Internet's attention. It's a true-crime comedy about the failed music festival that became a sensation with the help of social media. Festival attendees, including many very high-profile names, paid thousands of dollars for luxury accommodations and instead received prepackaged sandwiches and FEMA tents. The organizer, Billy McFarland, was charged with a count of wire fraud and sentenced to six years in prison. He and his team also faced at least eight lawsuits, including one seeking $100 million in damages.

Watch "Fyre Fraud" on Hulu.

This twisty A&E legal show is about cases that have long been unsolved. Detectives use new forensic technology and social media to examine witnesses and leads in order to come to startling conclusions. Although Hulu only has two seasons of this series, you'll still have twenty 40-minute long episodes to dig into. In fact, what you'll find on Hulu is actually Blumhouse Television's 2017 revival of the original "Cold Case Files" (which first aired in 1999). Infamous cases covered include the Halloween murder of a young girl named Shauna Howe, and the murders of high school sweethearts Tim Hack and Kelly Drew.

Watch "Cold Case Files" on Hulu.

Erik and Lyle Menendez are the primary focus of this five-part A&E true-crime documentary. In 1989, the brothers were sentenced to life in prison without the possibility of parole for murdering their wealthy parents. First aired in 2017, "The Menendez Murder: Erik Tells All" is a limited series in which Erik discusses the case in an in-depth interview. Dubbed the "trial of the century," the widely televised story featured a twisted turn when the brothers' defense said that the brothers, then 18 and 21 years old, killed their parents after years of sexual abuse.

Watch "The Menendez Murders: Erik Tells All" on Hulu.

"The Murder of Laci Peterson" is a limited docuseries about the case of a missing eight-month-pregnant Modesto woman whose absence prompted a widespread search. When her body was found in the San Francisco Bay, police looked at Scott, her husband. A&E revisits this widely publicized case with profiles from Scott (now sentenced to life in prison without the possibility of parole) and his family. It also features interviews with renowned experts such as lawyer Gloria Allred and journalist Maureen Orth. True-crime fans really don't want to miss out on this six-episode epic.

Watch "The Murder of Laci Peterson" on Hulu.

Investigation Discovery's "Deadly Women" focuses on female murderers, figuring out their motives by weighing forensic evidence and exploring the psychology of female killers. As with many true-crime projects, each case is explored with re-enactments and interviews. And yes, the lead experts in the series are also women: Dr. Janis Amatuzio is a forensic pathologist who comments on the evidence, and Candice DeLong is a former FBI agent who provides the psychological framework of each case. Hulu doesn't have every episode (and there are nearly 200 of them), but it does feature three full seasons for a pretty solid marathon.

Watch "Deadly Women" on Hulu.

This series follows an in-depth investigation of the brutal "Fallen Angel" case, in which a teenager was shot to death and found naked at a neighborhood park. The first episode follows rookie detective Andre Lowe as he struggles to crack the murder mystery. Along with this central case, we also get deep dives into other killings around Atlanta. This series is really an extension of "The First 48" franchise, which is based on the premise that if detectives in major cities can't find a lead in 48 hours, their chances of solving a case are cut in half.

Watch "The First 48 Presents: Homicide Squad Atlanta" on Hulu.

Journalist Elizabeth Vargas unpacks the disturbing JonBenét Ramsey cold case in this 2019 documentary, taking a closer look at new leads and DNA tests. Around Christmas time in 1996, 6-year-old JonBenét was found strangled in her family-home basement in Boulder, CO. Before discovering her body, her parents found a ransom note and reported her as missing. Her case especially captivated media attention because Ramsey and her mother, Patsy, had been known in the child-beauty-pageant circuit. The true-crime documentary breaks down several intruder theories and features an interview with John Ramsey, JonBenét's father.

Watch "Hunting JonBenét's Killer: The Untold Story" on Hulu.

"The Most Dangerous Animal of All" is a four-part FX miniseries based on a memoir of the same name. The series follows Gary L. Stewart, a man who was abandoned by his father when he was just an infant. In his search for his biological father, Stewart came to believe that his dad, con man Earl Van Best Jr., was actually the notorious Zodiac Killer, the serial killer who brutally murdered at least five victims — the perpetrator claimed to have killed 37 — in Northern California during the '60s. The docuseries isn't just a rehash of the book, however. Director Kief Davidson actually fact-checks Stewart's claims throughout the series, while also profiling the memoirist.

Watch "The Most Dangerous Animal of All" on Hulu.

In 2017, a 24-year-old Floridian man named Randy Herman Jr. killed 21-year-old Brooke Preston, his best friend and longtime roommate, by stabbing her 25 times. The twist here is that Herman, who made the call to report her murder, claimed that he had no recollection of killing Preston. He said that he had been sleepwalking while stabbing her — but was this only a convenient story? Director Skye Borgman (who also helmed Netflix's "Abducted in Plain Sight") digs into Herman's past, unpacking his sleepwalking claims and his late father's murder-suicide. We also see how his defense lawyer worked on his insanity plea in court.

Watch "Dead Asleep" on Hulu.

In "Wild Crime", Special Agent Beth Shott examines the case of Toni Henthorn, who mysteriously fell to her death in Rocky Mountain National Park. Shott especially takes a closer look at Toni's husband, Harold Henthorn, who was with her at the national park during their anniversary. The details just didn't add up — it was rather suspicious that the couple had gone to a dangerous part of the Rockies despite little experience climbing. And right after Harold texted someone that their trip was going great, he called the authorities. On top of all of that, the circumstances of his first wife's death definitely raised suspicions as well.

Watch "Wild Crime" on Hulu.

National Geographic's "Underworld, Inc" is all about the black market, which is potentially worth hundreds of billions of dollars just in the US alone. The documentary series weaves together narratives from workers, suppliers, and law enforcement enmeshed in these dealings. The episodes look at everything from a backyard gun workshop in the Philippines to a brothel in New York. The series features two whole seasons that cover topics such as knockoffs, gambling, moonshining, and the organ trade. Learn all about how these worlds impact key players, as well as the people on the fringes of their activities.

Watch "Underworld, Inc." on Hulu.