The story of Dirty Lines starts in 1987's Amsterdam, at a time when Dutch society was changing rapidly. Psychology student Marly Salomon takes on a side job working for a brand new firm: Teledutch - a company started by two brothers, Frank and Ramon Stigter, who established Europe’s first erotic telephone lines. Frank and Ramon become rich overnight and Marly finds herself immersed in this wild and rapid transformation. The final years of the Cold War sparked a sense of hope and inspired a new generation to celebrate life to its fullest. Amsterdam became the center of that cultural revolution with a radically new form of music: house and a new love drug: XTC. The erotic phone lines offer the opportunity to experience anonymous sex in a new way, changing the morality of its consumers, but also very much the people creating it.

The untold story behind cult leader Charles Manson and his followers' heinous crimes as told through interviews with former members, archival footage, and newly-unearthed images.

A series of murders alarm the police authorities, as strange symbolisms are traced to every crime scene. The eccentric professor of criminology Dimitris Lainis is asked to shed some light on the mystery.

In Humboldt County, California, the big business of legal marijuana brings in visitors from around the world. Some are never seen again.

Extreme angler Jeremy Wade is on the hunt for fish with a taste for human flesh. This rip-roaring ride mixes action and adventure with mysteries, edge-of-the-seat chase and a battle of wills between man and nature.

A murdered body on a bridge between El Paso and Juarez bring together El Paso detective Sonya Cross and Chihuahua State Police detective Marco Ruiz.

Beneath the sunlit glamour of 1985 L.A. lurks a relentlessly evil serial killer. In this true-crime story, two detectives won't rest until they catch him.

New interviews and an up-to-date analysis of evidence shed light on the 1992 murders of three girls in Spain and their profound impact on the nation.

He dined with the powerful. He preyed on the vulnerable. Beneath a smiling exterior was the horrifying darkness of a sadistic serial killer.

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

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.

After a defector is murdered, British agent Fielding Scott is assigned to track down a mole in his own ranks in 1961 Berlin. His investigation leads him into a deadly web of crime, betrayal and paranoia. Who can Scott trust in the city of spies?

A world-famous comedian desperately searches for a way out after a night in Philadelphia with his brother threatens to sabotage more than his success.

Justice Robert H. Jackson leads Allied prosecutors in trying 21 Germans for Nazi war crimes after World War II.

An author who has dedicated his career to solving paranormal cases, returns home to South Africa to investigate the biggest mystery of his life: His sister's death in a water canal 20 years ago.

A fresh look at the life and legacy of the iconic artist Leonardo da Vinci, positing that he was a gay outsider who used his work as a way of hiding his true self. Each episode will examine one of da Vinci’s artworks for hidden clues about a tortured artist struggling for perfection.

Allie Fox—a brilliant inventor and stubborn idealist—uproots his family for a dangerous quest through Mexico to flee the U.S. government and find safety.

Group of policemen trained to capture Pablo Escobar. It tells the story of the family of some of its members and what they had to experience during the drug trafficking era in Colombia.

This intimate docuseries follows Arnold Schwarzenegger's multifaceted life and career, from bodybuilding champ to Hollywood icon to politician.

The show takes place from 1944 to 2002 and follows the lives of three families: the Crawfords, who seek to cover up the Roswell crash and the existence of aliens; the Keys, who are subject to frequent experimentation by the aliens; and the Clarkes, who sheltered one of the surviving aliens from the crash.