60 Days In

Gordon sets up a business behind bars, attempting to get prisoners working and paying something back into the system. But training up a group of prisoners won't be easy...

An element of truth | Science and engineering videos Veritasium is a channel of science and engineering videos featuring experiments, expert interviews, cool demos, and discussions with the public about everything science.

At the Sacramento County Jail, incarcerated women fight the power and one another as they try to make the best of life -- and love -- on the inside.

The cart comes way before the horse in the reality series "Married at First Sight." Based on a hit Danish format, "Married..." features people who agree to participate in an extreme experiment: Each covenants legal marriage with a complete stranger. Specialists -- including a spiritualist, a relationship coach and a sociologist -- use scientific matchmaking methods to determine each couple, who will not have met or had contact with each other until the wedding day. The series then documents the relationships, including honeymoons and other relatable events of married life. After several weeks, each couple must decide whether to remain together or go their individual ways.

Providing a rare glimpse into the concepts and processes behind some of Mark Rober's most outrageous viral videos, including all-new and never-before-seen footage.

流言终结者（精选版）

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An original docuseries following novice correctional officers as they begin their careers inside the walks of one of the most perilous prisons in America, the Penitentiary of New Mexico.

A real-life thriller where 14 ordinary people go on the run from a team of expert hunters.

These are some of the toughest prisons in the world. Prisons so tough, even gang bosses and killers learn the meaning of fear. Across four continents, six different prisons, the series takes us beyond the gates, walls, barred windows and cells into an unknown world, a world we know exists, but a world nobody wants to think about.

The search for an all-new generation of myth-busting science superstars with mind-blowing build skills and nerves of steel. Using social media and spectacular stunts, a cast of fearless hopefuls are judged on their skills as they compete in never-before-seen myth-busting challenges.

The investigation of the world’s most mysterious hot spot for UFO and “High Strangeness” phenomena with astrophysicist Dr. Travis Taylor who joins real estate tycoon Brandon Fugal, along with his team of scientists and researchers on Utah’s notorious Skinwalker Ranch. The team utilizes cutting edge technology to investigate the 512-acre property to uncover the possibly “otherworldly” perpetrators behind it all. With everything from mysterious animal deaths to hidden underground workings and possible gateways that open to other dimensions, witness the close encounters that go beyond conventional explanation, as the team risks everything to finally reveal the ultimate secret of Skinwalker Ranch.

MTV Undressed is a one-of-a-kind social experiment that strips away the distractions and superficiality of the digital world. In each episode of this dating experiment, two strangers must undress each other before getting to know one another for the next 30 minutes. They will be tasked with answering questions and performing simple challenges -- all designed to test whether or not romance can blossom. At the end of the allotted time, each partner must press a YES/NO button to decide if he or she wants to continue the fledgling relationship -- or say goodbye.

Boys Banged Up is an unflinching insight into life inside a prison for young offenders (YOI).

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