A shocking serial murder case terrorized New York 40 years ago. Surviving victims, families of the deceased, and the detectives who worked on the case recount their stories.

Canine welfare is not high on the mind of the tourism industry once the Iditarod has run its course.

TransWorld Motocross' newest film feature delves into the world of social media moto superstar Axell Hodges. With over 250,000 followers on Instagram alone, the 20-year-old from Encinitas, California, has successfully figured out how to make a living on his dirt bike, without lining up behind a starting gate! True, as a former Amateur National Champion, Axell does have a racer’s background, but the skill and style he’s developed through the years while at play on his dirt bike are what make him truly amazing. This documentary style film gives viewers a glimpse into the “24/7 fun” world of Axell Hodges. Who is he? Why do fans love him? Why do sponsors need him? And most importantly…how did he get so skilled at riding his motocross bike?

Known for his spectacular pyrotechnic displays, Chinese artist Cai Guo-Qiang creates his most ambitious project yet: Sky Ladder, a visionary, explosive event that he pulls off in his hometown in China after 20 years of failed attempts.

Documentary looking at the black market website known as the Silk Road, which emerged on the darknet in 2011. This 'Amazon of illegal drugs' was the brainchild of a mysterious, libertarian intellectual operating under the avatar The Dread Pirate Roberts. Promising its users complete anonymity and total freedom from government regulation or scrutiny, Silk Road became a million-dollar digital drugs cartel.

The film follows Agustina as she finds the videotapes that her father Jaime recorded before the accident that took his life. The family secrets surrounding Jaime push Agustina to get involved. Her search will reveal a story marked by sexuality and political activism.

Sikh Musical Heritage: The Untold Story is an in-depth look at the history of traditional Sikh instrumentation and its crucial role in performing the devotional singing known as Kirtan of the Sikh Scripture, Guru Granth Sahib.

Focusing on good times all over, the bots travel to new spots only to realize that when you’re strapped in and having fun with the crew, you forget where you are anyways, it’s all “Shredtopia” to us.

A reckless joyride into the darkest corners of popular music that delves deep into the mind of Mick Rock, the genius photographer who immortalized the seventies and the rise to rock stardom of many legendary musicians.

She's chic, slim and sexy like Brigitte Bardot. She's French. But she's not all French women, right?

The unlikely story of the 2000-year-old Indian Jewish community and its formative place in shaping the world's largest film industry.

Richard Hambleton was a founder of the street art movement before succumbing to drugs and homelessness. Rediscovered 20 years later, he gets a second chance. But will he take it?

50 years ago this week, on 1 June, 1967, an album was released that changed music history - The Beatles' Sgt Pepper's Lonely Hearts Club Band. In this film, composer Howard Goodall explores just why this album is still seen as so innovative, so revolutionary and so influential. With the help of outtakes and studio conversations between the band, never heard before outside of Abbey Road, Howard gets under the bonnet of Sgt Pepper. He takes the music apart and reassembles it, to show us how it works - and makes surprising connections with the music of the last 1,000 years to do so.

Secret internal documents reveal how Catholic Church officials protect priests accused of pedophilia and sexual abuse by moving them from country to country, sometimes as far away as Africa. Even Pope Francis is implicated. When he was bishop of Buenos Aires, he tried to influence the Argentinean justice system in order to protect a convicted priest. From Cameroon to Argentina, America to France and Italy, this investigation traces the transfers of pedophile priests.

Founded in Anaheim, California, in 1982 by the ever-controversial Pastor Phil Aguilar, Set Free Church was (and is) considered to be a cult by many. Meanwhile, thousands of bikers, addicts, homeless, and black sheep have experienced a life-changing faith by following Jesus. Learn how the early years of Pastor Phil's life fueled his passion to reach those who are down and out, and follow the journey of Set Free's explosive growth in the late 1980's to its unexpected final service at Glover Stadium.

We follow leading experts on a quest to unlock the mysteries surrounding the tomb of Christ, using the latest scientific techniques to restore the Aedicula housing the tomb.

With unique access to the Forbidden City, this documentary reveals the spectacular history of the world's largest palace, and the secrets of its astonishing design

Give them massive numbers, that’ll impress them. The Secret Life of the Long Haul Flight (Channel 5) is one of those documentaries that does that, right from the off: each year, 300 million passengers fly more than 6bn miles on long-haul flights. Some of them on an Airbus A380, which costs £280m, carries 484 passengers, is 73 metres long, 25 metres high ...

Follow ocean legend Sylvia Earle, renowned underwater National Geographic photographer Brian Skerry, writer Max Kennedy and their crew of teenage aquanauts on a year-long quest to deploy science and photography to inspire President Obama to establish new Blue Parks to protect essential habitats across an unseen American Wilderness.

The vessel is Infinity, a 120-foot hand-built sailboat, crewed by a band of miscreants. The journey, an 8,000 mile Pacific crossing from New Zealand to Patagonia, with a stop in Antarctica. Unlike all the other boats heading to the Southern Ocean, Infinity is no ice-reinforced super-yacht crewed by professional sailors; rather, Infinity lives in the moment and sails on a whim. What can be found in abundance on board is blood, sweat, enthusiasm, risk tolerance, disdain for authority, and an ample supply of alcohol – all in all a mad voyage of reckless adventure just for the sheer joy of it. Along the way the crew will battle a hurricane of ice in the Ross Sea, assist the radical environmental group Sea Shepherd in their fight with illegal whalers, and tear every sail they have. At the heart of their journey is a quest for awe and a sense of wonder with the raw power of the natural world.

Music is an integral part of most films, adding emotion and nuance while often remaining invisible to audiences. Matt Schrader shines a spotlight on the overlooked craft of film composing, gathering many of the art form’s most influential practitioners, from Hans Zimmer and Danny Elfman to Quincy Jones and Randy Newman, to uncover their creative process. Tracing key developments in the evolution of music in film, and exploring some of cinema’s most iconic soundtracks, 'Score' is an aural valentine for film lovers.

Charles Schumann is a bartender par excellence—known the world over for his iconic Munich-based Schumann's Bar— and best-selling author of a cocktail guide the New York Times called "the drink-mixer's bible." Here Schumann is your tour guide through some of the finest bars the world has to offer, traveling from New York to Tokyo with numerous stops in between to explore the fascinating history and rich culture behind these monuments to social imbibing, a pursuit all Milwaukeeans agree is in need of extensive documentary study.

John and Amanda teach Latin, English and guitar at a fantastical stately home-turned-school. Nearly 50-year careers are drawing to a close for the pair who have become legends with the mantra: “Reading! ’Rithmetic! Rock ’n’ roll!” But for pupil and teacher alike, leaving is the hardest lesson.

During the brutal invasion of China in 1937 by Imperial Japanese forces, tens of thousands of civilians and prisoners of war are murdered and women raped in what is known simply as "The Rape of Nanking." This docudrama is a stirring account of a small band of courageous American missionaries who choose to stay in Nanking to try and protect a quarter million vulnerable Chinese civilians who are trapped in a city ruled by a savage, out of control army. Their stories are brought vividly to life through actual real-time letters and diaries as they bear witness to one of the worst wartime atrocities in history.