The Hidden Führer: Debating the Enigma of Hitler's Sexuality

With exclusive access to a major new excavation, Alice Roberts discovers what King Arthur's Britain was like, including surprisingly modern connections we all share with our past.

In the age of social media, nearly every day brings a new eruption of outrage. While people have always found something to be offended by, their ability to organize a groundswell of opposition to – and public censure of – their offender has never been more powerful. Today we're all one clumsy joke away from public ruin. Can We Take A Joke? offers a thought-provoking and wry exploration of outrage culture through the lens of stand-up comedy, with notables like Gilbert Gottfried, Penn Jillette, Lisa Lampanelli, and Adam Carolla detailing its stifling impact on comedy and the exchange of ideas. What will the future will be like if we can't learn how to take a joke?

A story about the first Serbian Olympian who won bronze medal at the first Olympic games in 1896, also a world class architect.

Documentary about the fight for LGBTQ-rights in Sweden during the 1970s.

Filmmaker Jonathan Caouette's documentary on growing up with his schizophrenic mother - a mixture of snapshots, Super-8, answering machine messages, video diaries, early short films, and more - culled from 19 years of his life.

In the mid 1800s, New York City was one of the most crowded places on earth. The congested streets and pokey transportation system were a source of constant complaint. On March 24, 1900, ground was broken for the Big Apple's subway; the Interborough Rapid Transit Line opened four years later, running more than 26 miles of underground track at the speed of 35 miles per hour. Soon thousands in the city were "doing the subway."

Commissioned to make a propaganda film about the 1936 Olympic Games in Germany, director Leni Riefenstahl created a celebration of the human form. This first half of her two-part film opens with a renowned introduction that compares modern Olympians to classical Greek heroes, then goes on to provide thrilling in-the-moment coverage of some of the games' most celebrated moments, including African-American athlete Jesse Owens winning a then-unprecedented four gold medals.

Commissioned to make a propaganda film about the 1936 Olympic Games in Germany, director Leni Riefenstahl created a celebration of the human form. Where the two-part epic's first half, Festival of the Nations, focused on the international aspects of the 1936 Olympic Games held in Berlin, part two, The Festival of Beauty, concentrates on individual athletes such as equestrians, gymnasts, and swimmers, climaxing with American Glenn Morris' performance in the decathalon and the games' majestic closing ceremonies.

Filmmaker Alain Resnais documents the atrocities behind the walls of Hitler's concentration camps.

Ed Kemper, also known as the Co-Ed Killer, murdered and dismembered 10 people, including his own mother. Former FBI agent John Douglas takes us through his extensive interviews with Kemper, which became the backbone of modern criminal psychology.

In JINGLE BELL ROCKS!, director Mitchell Kezin delves into the minds of some of the world’s most legendary Christmas music fanatics and hits the road to hang with his holiday heroes – including hip hop legend Joseph “Rev Run” Simmons of RUN-D.M.C., The Flaming Lips’ frontman Wayne Coyne, filmmaker John Waters, bebopper Bob Dorough, L.A. DJ and musicologist Dr. Demento, and Calypso legend The Mighty Sparrow. In his search for the twelve best, underappreciated Christmas songs ever recorded, Kezin both asks and answers the question, “Why, when Christmas rolls around, are we still stuck cozying up with Bing Crosby under a blanket of snow?”