I Knew My Murderer

In 1970s NYC, the “Torso Killer” preys on women to fulfill his grotesque fantasies while eluding police. A docuseries dive into crime’s darkest places.

The dramatic twists and turns of the investigation into Rachel O’Reilly’s murder in 2004, and the devastating impact it had on her loved ones, featuring testimony from those who were closest to the case.

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.

Travel to eight Québec communities that have been forever marked by homicides. Each episode will feature individuals who have been affected by an unusual crime and will try to understand what happened: what motivates an individual to do the horrific deed, to take the life of a stranger, an acquaintance, a friend, a family member?

On a humid evening in 1995, Colleen Nick’s life would be forever changed when her daughter, Morgan Nick, was kidnapped while playing with friends nearby. Her friend, Patty Wetterling, is one of few people who can relate to life with a child missing for 27 years. Patty’s son, Jacob, was kidnapped six years before Morgan. When the Morgan Nick case is reexamined in 2020, a documentary crew was there with the new investigators - leading to the first dramatic shift in the investigation in 25 years.

This docuseries includes never-before-seen material from the infamous 51-day standoff between federal agents and a heavily armed religious group in 1993.

This unique event series unboxes the lost life's work of the enigmatic Dr. Carlisle and his hundreds of hours of never-before-heard recorded interviews with the likes of Ted Bundy, Arthur Gary Bishop, Hi-Fi Killers and Manny Cortez. Each episode will zero in on the twisted thoughts of a killer and the chilling insights Dr. Carlisle pulled from their minds. Dr. Carlisle's inner circle will work with detectives, using his recordings and research to bring to light new clues in these notorious cases.

On Monday, September 10, 2012, Jacqueline Sauvage shot her husband the back three times. She then learned that their son had just committed suicide. And so the most publicized trial in recent years commenced.

A seasonal anthology series that tells startling, stranger-than-fiction true crime stories with the first season following Gypsy Blanchard, a girl trying to escape the toxic relationship she has with her overprotective mother.

Charged as a teen in the 1993 killing of a Boston cop, Sean K. Ellis fights to prove his innocence while exposing police corruption and systemic racism.

Detectives and prosecutors revisit their most challenging homicide cases in this chilling true-crime docuseries.

Swamps, bogs, marshes, bayous and riverbeds can be murky, dark, crazy places, but when a body pops up, things get downright mysterious. Through stylish recreations, Swamp Murders will bring the viewer into the the subculture that's captivating America.

Faith Jenkins investigates burgeoning romances from their sweet beginnings, and follows what happened all the way through to their bitter endings. With her background as a criminal prosecutor in the Manhattan District Attorney's Office, and her expertise in matters of the heart, Faith gives her professional POV of the nightmarish cases. With firsthand accounts from victims' family, friends and law enforcement, each episode reveals the inner workings of intimate attachments that seemed fated to last forever and ended in murder.

This series takes viewers inside the world of true crime investigation through high-profile criminal cases of the past century that were ultimately solved by advances in forensic science or technology.

Planning a crime often takes a lot of work and some deviously clever thinking. This series profiles women who use twisted ingenuity to come up with elaborate schemes that result in what they think are perfect crimes. No matter the motive -- whether it's power, control or money -- the women stop at nothing to get what they want.

Caro Meldrum-Hanna investigates one of Australia's most notorious crimes: the disappearance of baby Tegan Lane and the conviction of her mother Keli Lane of her murder.

Author and historian Simon Sebag Montefiore presents a three-part series that illuminates the history of the sacred, and peerlessly beautiful city - Jerusalem.

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A four-part documentary series revolving around the case of single mother Barbara Hamburg, who was brutally murdered in 2010 near her home in the upper-middle class enclave of Madison, Connecticut. The series presents first-time filmmaker Madison Hamburg’s complicated journey as a young man determined to solve an unspeakable crime and absolve the people he loves, while looking for answers within his fractured family and community.

Journey back through the hardships and triumphs of some of Aotearoa's earliest Anglo Indian, Cook Island, Chinese & Bohemian settlers through the lens of their modern day descendants.