10 years before the debut of the Ultimate Fighting Championship. In 1979, Bill Viola and Frank Caliguri dreamed up a contest pitting barroom bigmouths against wrestlers, martial artists, boxers, bouncers and brawlers, billed as no-holds-barred new type of competitive fighting. When the fights succeeded beyond their wildest expectations, they were swept up in a chain of events that ended in the first mixed-martial arts ban in the nation. “Tough Guys” chronicles the inception of Caliguri and Viola’s first bouts and the colorful, crazy cast of fighters who made them a hit as well as the politicians who brought it all crashing down. The film brings to life a moment when the national martial arts craze was building to a crescendo as the economies of Pennsylvania steel towns were plummeting to levels of unemployment never seen, breeding desperate men looking for a chance to prove their worth and make some money in the ring.

Delve into the digestive system with this lighthearted and informative documentary that demystifies the role gut health plays in our overall well-being.

“In re-viewing our Super 8 films, shot between 1972 and 1981, it occurred to me that they comprised not only a family archive but a testimony to the pastimes, lifestyle and aspirations of a social class in the decade after 1968. I wanted to incorporate these silent images into a story which combined the intimate with the social and with history, to convey the taste and colour of those years.” Annie Ernaux

Thousands of participants in a San Francisco-based alternate reality game end up getting more than they bargained for. Told from the players’ perspectives, the film looks over the precipice at an emergent new art form where the real world and fictional narratives merge to create unforeseen and often unsettling consequences. Examining counter-culture, new religious movements and street art, this film takes the viewer on a journey into a secret underground world teeming just beneath the surface of everyday life.

Each year, 60,000 people from around the globe gather in a dusty windswept Nevada desert to build a temporary city, collaborating on large-scale art and partying for a week before burning a giant effigy in a ritual frenzy. Spark takes a peek behind the curtain with Burning Man organizers and participants, revealing a year of unprecedented challenges and growth.

This look behind the scenes shows how worldwide camera crews climbed, dived and froze to capture the documentary’s groundbreaking night footage.

Honor Flight chronicles a community coming together to honor World War II veterans. The film follows a team of Midwest volunteers as they race against the clock to send every local WWII veterans to see the memorials built in their honor.

It’s a story about post-90 generation in China and how they chasing their dreams through a talent show. The summer of 2013 saw a group of young boys enter a Chinese TV talent show called Super Boy, hoping to be catapulted to fame. The film documents how the young boys coped with their new challenging lives. While under unthinkable pressure, they proved themselves by trying to make the right choices during live shows. Talent shows create a new type of entertainer, but can they still keep their true selves? Can they adjust themselves and balance the ups and downs? What have the ten years of Chinese talent shows given us? What is urging us to grow up?

Leading scientists and researchers weigh in on the scenarios that might unfold if aliens find us and decide to visit Earth. Should we even be searching for extraterrestrial life? What are the risks of reaching out, and what are the risks if the Earth is “found” by aliens?.

Filmmaker Amy Berg sheds light on the sexual, financial and spiritual abuses heaped upon members of the Fundamentalist Church of Jesus Christ of Latter-day Saints by their former leader, Warren Jeffs.

Iverson is the ultimate legacy of NBA legend Allen Iverson, who rose from a childhood of crushing poverty in Hampton, Virginia, to become an 11-time NBA All-Star and universally recognized icon of his sport. Off the court, his audacious rejection of conservative NBA convention and unapologetic embrace of hip hop culture sent shockwaves throughout the league and influenced an entire generation. Told largely in Iverson’s own words, the film charts the career highs and lows of one of the most distinctive and accomplished figures the sport of basketball has ever seen.

Thirty-five years after it was made, the climatic car chase scene in The French Connection is still jaw-dropping in its suspense and execution. Director William Friedkin recounts how he created one of the greatest action sequences ever.