In 1972 Santa Cruz, Calif., police fear multiple serial killers are operating at the same time, as human remains wash upon the shores of the seaside community; victims include children, students, pedestrians and hitchhikers. The story and reality of Edmund Kemper, the "Co-Ed Killer" who appears to be a gentle giant who offers rides to young female hitchhikers but is actually a perverted monster with a tormented childhood and dark sexual fantasies. Part 1: Ed Kemper appears to be a gentle giant who offers rides to young female hitchhikers. But behind his charming smile lurks a perverted monster. Recorded audio confessions reveal the dark fantasies behind one of America's most notorious serial killers. Part 2: After killing his grandparents, 15-year-old Ed Kemper is sent away to a mental institution. There he uses his near-genius IQ to deceive psychiatrists. Once released, he finds himself surrounded by attractive co-eds, and his twisted fantasies return. Part 3: Fearing arrest, Kemper decides he must finally deal with his mother, bringing this story to a devastating finale; in custody, a psychiatrist gives Kemper a truth serum, which reveals his most horrifying secrets on tape.

Kids For Cash is a riveting look behind the notorious judicial scandal that rocked the nation. Beyond the millions paid and high stakes corruption, Kids For Cash exposes a shocking American secret. In the wake of the shootings at Columbine, a small town celebrates a charismatic judge who is hell-bent on keeping kids in line...until one parent dares to question the motives behind his brand of justice. This real life thriller reveals the untold stories of the masterminds at the center of the scandal and the chilling aftermath of lives destroyed in the process - a stunning emotional roller coaster.

The Green River Killer, Gary Ridgway, thought he could get away with numerous murders, but now we see what the family has to say about it.

Two brave women, a police chief and a victim's mother, make tireless efforts to find and prosecute serial killer Guy Georges, in 1990s Paris.

Story of two American serial killers and rapists who kidnapped, raped, tortured, and killed five teenage girls in Southern California over a period of five months in 1979.

The story of American teenager Nathon Brooks who at the age of 14 shot his mother and father while they slept. Incredibly they both survived and are trying to come to terms with what their son did.

This documentary recounts the dysfunctional state of the death penalty in the state of California by revisiting the crimes, arrest, trial and appeals of Lawrence Bittaker, a convicted serial killer who has been on death row at San Quentin since 1981.

The unspeakable Chinese practice of organ harvesting is exposed in this Peabody Award winning documentary. In the early 2000s doctors around the world began to notice large numbers of their patients flying to China for organ transplants. An organ was typically ready within a week. The availability and number of organs was baffling, until horrific stories began to leak out. It was rumoured that hospitals were harvesting live prisoners for their organs but could this actually be true? Human Harvest takes you through the international investigation led by Nobel Peace prize nominees that is shocking the world.

The story of a South Korean couple, who were immersed in an online game called Prius Online, while their baby named, Sarang, died of malnutrition.