The fascinating history of the military force of the Soviet Union. For 70 years, the Red Army was one of the foundations of the USSR, an instrument of fear as well as admiration, a symbol of liberation as well as coercion. While everyone knows that Trotsky's name is attached to its creation, most of its past is made up of military defeats and failures, contrary to the common idea. This documentary explores its history, combining epic narrative and deconstruction of the myth.

Take a look at the issues that will change the way we live our lives in the future. Hannah Fry delves into the data we have today to provide an evidence-based vision of tomorrow. With the help of science experts Hannah tries to discover whether we could ever live forever or if there will ever be a cure for cancer. She finds out how research into the human brain may one day help with mental health, and if it is possible to ever ditch fossil fuels. Hannah and her guests also discover the future of transport - and when, if ever, we really will see flying cars. She discovers whether a robot will take your job or if, as some believe, we will all one day actually become cyborgs. The programme predicts what the weather will be like and discovers if we are on the verge of another mass extinction. Hannah's tenth prediction is something she - and Horizon - are confident will definitely happen, and that is to expect the unexpected!

New York City, September 11, 2001. The morning everything changed.102 minutes passed between the first plane's impact into One World Trade Center, the second plane's attack on Two World Trade Center, and the eventual collapse of both buildings. In that time, people around New York experienced a range of emotions. Despite the horror and the incomprehensibility of what was happening, many knew, somehow, that they had a unique responsibility to record what they saw. They reached for their cameras.
This unprecedented documentary special joins hundreds of pieces of their footage and audiotape into a single, seamless historical record. It is an intensely personal perspective of the tragedy, communicating for the first time that morning s events, as they were experienced by people around New York. It is an evocative, authentic and reverential memorial to one of the most cataclysmic events in world history.

The title of Ava DuVernay's extraordinary and galvanizing documentary refers to the 13th Amendment to the Constitution, which reads 'Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States.' The progression from that second qualifying clause to the horrors of mass criminalization and the sprawling American prison industry is laid out by DuVernay with bracing lucidity. With a potent mixture of archival footage and testimony from a dazzling array of activists, politicians, historians, and formerly incarcerated women and men, DuVernay creates a work of grand historical synthesis.

In the last episode of the series, lavish imperial games at the Colosseum are highlighted by the emperor's bloody victories, but his paranoid abuses of power lead to a final betrayal.

A look at public shaming in modern day culture. This original documentary film examines social behavior by embedding with individuals from across the U.S. who have been publicly shamed or cyber-harassed – while exploring the bullies, the bystanders, the media, psychologists, politicians and experts in between.