The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and fast-paced, it takes viewers behind the scenes of real-life investigations with unprecedented access to crime scenes, autopsies, forensic processing, and interrogations.

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The Internet can be a powerful tool, allowing people to communicate and conduct business across borders. Unfortunately, that also makes it easy for people to, often anonymously, threaten others — or worse — post content that they don’t like. This series tells stories of folks whose lives were ruined because they did something as simple as sending a tweet or posting a status update. Each episode features two people whose lives were turned upside down because of a few keystrokes. The true tales include a woman who received death threats for sending a tweet calling for a cable show’s cancellation, a British man who was detained by the Department of Homeland Security because British slang was misunderstood, and a woman who was forced to move out of her town because of violent threats directed toward her for using the wrong emoji on Facebook.

A stunning, intimate series painting a rarely-seen picture of real life in China, interweaving stories of human drama with nature, as the country tries to balance its ambitious future with its ecology

This true crime documentary series investigates cases where people convicted of murder claim their confessions were coerced, involuntary or false.

Survivors and first responders share personal stories of anguish, kindness and bravery that unfolded amid the Paris terror attacks of Nov. 13, 2015.

A woman with Dissociative Identity Disorder works to understand her illness, while balancing life as a mother of two, and her doctoral studies.

In an ambitious and groundbreaking approach to drama and history featuring dramatic reconstruction, historian Lucy Worsley time travels back to the Tudor Court to witness some of the most dramatic moments in the lives of Henry VIII’s six wives.

An unprecedented look at life behind bars at Indiana’s Clark County Jail as seven innocent volunteers are sent to live among its general population for 60 days without officers, fellow inmates, or staff knowing their secret.

The Great White Sharks are a sisterhood, there for each other through first loves, new jobs, bad breakups, and everything in between. But they are also elite athletes, idolized by thousands and members of the best all-star cheerleading team in the world. Cheer Squad follows the two-time World Cheerleading Champions on the long road to defending their title as they try to balance life off the mat with the all-consuming battle to stay on top.

Drugs: A multi-billion-dollar industry that fuels crime and violence like no other substance on the planet. Turning cartel leaders into billionaires, the illegal drug industry also provides vital income to hundreds of thousands of poor workers across the globe. While some users sacrifice their lives to an addiction they can’t escape, others find drugs to be their only saving grace from physical or emotional pain almost impossible to overcome. Where should the lines be drawn in this lucrative industry?

A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the most peculiar, unique places in the entire universe, brought to life by the only people to have left it behind – the world’s most well known and leading astronauts.