Seduced: Inside the NXIVM Cult

Nancy Grace, Derrick Levasseur, and Mara S. Campo tear through the evidence and clues, demanding justice for the victims of the biggest crime stories in this weekly exposé.

José Bretón killed his children, six-year-old Ruth and two-year-old José, on a small family farm on the outskirts of Córdoba, Spain. He built a bonfire fueled by liters of diesel and burned their little bodies with the idea of making them disappear forever. It was Saturday, October 8, 2011.

Three hour-long programs about the history of the Royal Canadian Navy. Filmed archives from Ottawa, the CBC and newsreels provide the bulk of the visuals.

A behind-the-scenes docuseries event chronicling the development, impact, and inner workings that created the phenomenon that was Taylor Swift | The Eras Tour, as well as providing an intimate look at Taylor's life as her tour made headlines and thrilled fans around the world. The series also spotlights performers, family members, and friends — including Gracie Abrams, Sabrina Carpenter, Ed Sheeran, and Florence Welch — offering never-before-seen insight into what it took to create a phenomenon.

From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of seasoned detectives, as they travel to small towns across the country and help local law-enforcement agencies dig into unsolved homicide cases that have lingered for years without answers or justice for the victims due to lack of funding and proper forensic technology.

Spectacular crimes in German criminal history: Investigators and experts explain the possibilities and limitations of investigative work at that time – and why the cases still amaze today.

A true-crime series that examines the story of sadistic and meticulous killers who plan their victims’ murders for weeks, months or even years. Each stand-alone episode is brought to life through a tapestry of firsthand interviews with investigators and those close to the victim. Over the course of the hour, we’ll follow detectives on a winding investigation.

Between 1995 and 2001 in southern France, a teenage girl vanishes and three young women are murdered—sparking a relentless manhunt that will haunt detective Flore Robin and the Perpignan police for years.

An enigmatic conservative Christian group known as the Family wields enormous influence in Washington, D.C., in pursuit of its global ambitions.

When an Indian Swami gives a lost generation of Americans a new message of love, the Hare Krishna religion is born. But when the Swami dies without finishing his mission, an American Guru tries to seize control of the movement, leading to accusations of racketeering and murder, and the investigations by a West Virginia Sheriff's Detective, the LAPD and the FBI.

Post-grad Joshua Penny investigates the murder of his mother in Brighton, who was killed after witnessing another murder. He delves into the local underworld to find the real killer, as police suspect his father.

Successful insurance salesman Rob Marshall, his bright and devoted wife Maria, and their three sons are the perfect American family. Then the nightmare begins. One night, Rob is attacked and Maria is shot dead. At first, Rob seems the a grieving widower. But, as incriminating secrets come out, he must prove his innocence before the judicial system-- and the horrified suspicions of his sons.

The untold true story behind the Cold War race to put man into space.

The tragic story of Polish model Agnieszka Kotlarska, whose life was cut short by an obsessive fan.

David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different countries.

This is a dramatisation of the true story of Major Herbert Rowse Armstrong, a solicitor and magistrate's clerk who lived in the small Welsh town of Hay-on-Wye. In 1921 he was arrested and charged with poisoning his domineering wife, Catherine, and later attempting to poison a business rival, Oswald Martin, by administering arsenic to them. At his trial, Armstrong claimed that he had bought the arsenic simply to kill the dandelions on his lawn. However he was convicted of murder and executed in 1922.

A compelling, innovative true crime series focused on the role of forensic science in solving some of the most perplexing crimes of our time. Looking at how examination of DNA, teeth, and insects, among other things, can be used to solve crimes.

Follow the 31st Marine Expeditionary Unit as they conduct high-stakes combat exercises in the Pacific.

From the pinnacle of athletic success to the depths of scandal, Alex Rodriguez saw his prolific baseball career marred by a high-profile suspension for performance-enhancing drug use. Told through a series of intimate interviews with Rodriguez, explore the dualities of one of the most polarizing figures in sports.

Marcia Lucas, Oscar-winning film editor and ex-wife of George Lucas, sits down for her first-ever on-camera interview and provides unique insight into the rise of LucasFilm — including her 14-year marriage to and eventual divorce from George Lucas — the editing of the original Star Wars trilogy, the origin of the idea that Darth Vader would be Luke’s father and if there were really originally plans for nine movies.