Betrayal

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

Through bodycam footage, texts and interviews with loved ones, this documentary investigates the horrifying murder of four University of Idaho students.

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

What happened to Mica Miller? This documentary series retraces her promising life, toxic marriage and the mysterious circumstances of her death.

Interviews with friends, family and Sally McNeil herself chart a bodybuilding couple’s rocky marriage — and its shocking end in a Valentine's Day murder.

This intense documentary series details true stories of neighbors gone bad, from heinous fraud schemes to senseless acts of violent retribution.

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.

From chilling betrayals to murder plots, this true-crime docuseries dissects the dark side of love through eyewitness testimonies.

Jimmy Savile was one of the United Kingdom’s most beloved TV personalities. Shortly after his death in 2011, an investigation prompted more than 450 horrific allegations of sexual assault and abuse, with victims as young as 5.

From crippling payday loans to cars that cheat emissions tests, this investigative series exposes brazen acts of corporate greed and corruption.

This gripping four-part documentary series explores the explosive life of Mike Tyson — one of the most feared and fascinating figures in sports history.

A series of standalone documentaries powered by the unparalleled journalism and insight of The New York Times, bringing viewers close to the essential stories of our time.

Explores WWII from Germany's invasion of Poland through the atomic age, examining pivotal battles, wartime leaders like Churchill and Roosevelt, and the human cost of total war.

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

Discover the untold story of the toxic and abusive environment inside '90s kids' TV. Hear harrowing accounts from former child stars and crew who probe the balance of power in the industry and reveal an era that inflicted lasting wounds still felt today.

This docuseries explores the period between 1979 and 1981 when at least 30 African-American children and young adults disappeared or were murdered in Atlanta, Georgia.

This four-part docuseries investigates the events of 1993, where Lorena Bobbitt sliced off her husband's penis after years of abuse. John and Lorena Bobbitt's stories exploded into a 24-hour news cycle. She became a national joke, her suffering ignored by the male-dominated press. But as John spiraled downward, Lorena found strength in the scars of her ordeal.

An in-depth, intimate character portrait exploring the life and career and mysterious circumstances surrounding the tragic death of 90’s actress and rising star, Brittany Murphy. The series goes beyond the conspiracy theories and headlines, featuring new interviews by those closest to Brittany and new archival footage.

A revealing look at Sean 'Diddy' Combs' journey from music mogul to high-profile sexual offender, featuring footage and insider accounts that expose both his groundbreaking success with Bad Boy Entertainment and the troubling shadows behind his empire.

On February 13, 2017, the senseless murders of adolescent girls Abby Williams and Libby German left the residents Delphi, Indiana shaken. Four years later, investigators are still searching for the killer using their biggest clues: a grainy picture and recording of his voice from the victim’s phone ordering the girls “Down the Hill.” Based on the blockbuster podcast, HLN investigates the evidence and clues to hunt for who killed Libby and Abby.

A haunting and mysterious documentary series about a decades-old tragedy that destroyed one family and ignited the darkest fears of a small New Jersey town. For the first time, witnesses, friends, and community members try to make sense of the unthinkable events, some believing that Satan took hold of a vulnerable teen boy, while others believe that far more earthly demons were to blame.

The horrifying true story of Italy's worst environmental catastrophe and one of the most severe in the world, in which an industrial accident at a chemical plant near Milan in July 1976 resulted in the release of dioxin into the air.

In 2018, councillor Javier Ardines was found dead 100m from his home. The case quickly made headlines, and the Guardia Civil launched an investigation marked by political rivalries, rigged examinations and personal conflicts. The case takes a significant turn when new evidence reveals an unexpected love triangle.

Docuseries based on the podcast of the same name. The story of Amanda Riley — a wife, mother, blogger and Christian — whose tragic cancer tale captivates thousands. But Amanda has a secret that she's dying to keep, and after an anonymous tip to an investigative reporter, her own words may prove to be her downfall.

Get inspired as musicians dig deep into the creative process of songwriting and reveal their intimate thoughts in a series based on the hit podcast.

Conan O'Brien visits new friends he met through his podcast, "Conan O'Brien Needs a Fan," where he dives deep with listeners from across the country and the world.

Part teen drama, part masterclass, and part edge-of-your-seat crime investigation, follow a high school sociology class in rural Tennessee who help revive a decades-old case into a present-day hunt for a killer.

Based on true events, it follows socialite Ângela Diniz as her murder becomes a national flashpoint, turning the ensuing trial into a defining moment in the country’s history

Follow a modern romance that spiraled into a dangerous game of deception. When Amber starts dating Brandon after meeting him online, he seems like the perfect boyfriend. But when she connects with his ex-wife, Athena, everything is turned upside-down as they learn the truth together: Brandon is a manipulative liar with dark secrets.

The story of Melissa Reed, daughter of Keith Jesperson, aka the Happy Face Killer. After decades of no contact, Keith forces his way back into his daughter’s life, and Melissa must find out if an innocent man is going to be put to death for a crime her father committed. In the process, she must face a reckoning of her own identity.

When an arson investigator begrudgingly teams up with a police detective, their race to stop two arsonists ignites a twisted game of secrets and suspicions.

An anthology miniseries based on the criminal investigations of Sabine Rückert and Andreas Sentker.

Iconic artists share stories about songs pivotal to their careers, followed by all-new performances of those songs either solo or with a band. As the artists' stories unfold, the environment around them transforms to reflect each anecdote and song, creating an intimate yet visually stunning experience.

A psychological thriller anthology series focusing on a different hostage case every season.

The story of how on the night of Ali’s defeat of Jerry Quarry, which came after he was banned from boxing for refusing to enter the military draft, hundreds of guests at an after-party were robbed at gunpoint, becoming one of the largest armed robberies the country has ever seen.

Maggie and Alex enjoy a lavish life of privilege as members of one of South Carolina's most powerful legal dynasties. But when their son Paul is involved in a deadly boat crash, the family is faced with a test unlike any they've ever encountered. As details come to light and new challenges emerge, the family's connections to several mysterious deaths raise questions which threaten everything Maggie and Alex hold dear.

An anthology series, with each season following a new medical true crime story.

Set in the proverbial boomtowns of West-Texas and a modern-day tale of fortune-seeking in the world of oil rigs, the series is an upstairs/downstairs story of roughnecks and wildcat billionaires that are fueling a boom so big it’s reshaping our climate, our economy and our geopolitics.