Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about their faith. Traveling around the world, Maher examines the tenets of Christianity, Judaism and Islam and raises questions about homosexuality, proof of Christ's existence, Jewish Sabbath laws, violent Muslim extremists.

Notorious killer whale Tilikum is responsible for the deaths of three individuals, including a top killer whale trainer. Blackfish shows the sometimes devastating consequences of keeping such intelligent and sentient creatures in captivity.

ReGeneration is a 2010 American documentary film written and directed by Phillip Montgomery that looks at the issues facing today's youth and young adults, and the influences that contribute to America's current culture of apathy toward to political and social causes.

A shockcumentary about the end of the colonial era in Africa, portraying acts of animal poaching, violence, executions, and tribal slaughter.

African Cats captures the real-life love, humor and determination of the majestic kings of the savanna. The story features Mara, an endearing lion cub who strives to grow up with her mother’s strength, spirit and wisdom; Sita, a fearless cheetah and single mother of five mischievous newborns; and Fang, a proud leader of the pride who must defend his family from a once banished lion.

The struggle to eradicate apartheid in South Africa has been chronicled over time, but no one has addressed the vital role music plays in this challenge. This documentary by Lee Hirsch recounts a fascinating and little-known part of South Africa's political history through archival footage, interviews and, of course, several mesmerizing musical performances.

This is the untold story behind History, a well-kept secret behind the world-wide icon: Nelson Mandela's release was a Plot for Peace. For the first time, heads of state, generals, diplomats, master spies and anti-apartheid fighters reveal how Africa's front line states helped end apartheid. Their improbable key to Mandela's prison cell was a mysterious French businessman, dubbed "Monsieur Jacques" in classified correspondence. His trade secret was trust

Burroughs: The Movie is the first and only documentary to be made about and with the full participation of writer William S. Burroughs. Howard Brookner began shooting the film in 1978 as his senior thesis at NYU; with Burroughs’ cooperation it subsequently expanded into a feature completed 5 years later in 1983. The film was shot by Tom DiCillo and the sound was recorded by Jim Jarmusch; both NYU classmates. In a collaboration between Burroughs and director Howard Brookner the film explores Burroughs’ life story along with many of his contemporaries including Allen Ginsberg, Brion Gysin, Francis Bacon, Herbert Huncke, Patti Smith, Terry Southern, and Lauren Hutton. Burroughs: The Movie documents Burroughs’ long, controversial and productive life in great detail, film traveling from the American Midwest to North Africa, through defining moments of his wildly unconventional life, including several personal tragedies, charting the development of Burroughs’ unique literary style.

Having forged a 20-year run as one of the most innovative and influential hip hop bands of all time, the Queens NY collective known as 'A Tribe Called Quest' have kept a generation hungry for more of their groundbreaking music since their much publicized breakup in 1998. Michael Rapaport documents the inner workings and behind the scenes drama that follows the band to this day. He explores what's next for, what many claim, are the pioneers of alternative rap.

Through a focus on the life of Dalton Trumbo (1905-1976), this film examines the effects on individuals and families of a congressional pursuit of Hollywood Communists after World War II. Trumbo was one of several writers, directors, and actors who invoked the First Amendment in refusing to answer questions under oath. They were blacklisted and imprisoned. We follow Trumbo to prison, to exile in Mexico with his family, to poverty, to the public shunning of his children, to his writing under others' names, and to an eventual but incomplete vindication. Actors read his letters; his children and friends remember and comment. Archive photos, newsreels and interviews add texture. Written by

Legendary martial artist Bruce Lee is the subject of this thoughtful documentary by Lee aficionado John Little. Using interviews, behind-the-scenes footage and action sequences from Lee's last (unfinished) film, Game of Death, Little paints a textured, complex portrait of the world's most famous action hero

Cracked Actor is a 53-minute-long BBC television documentary film about the pop star David Bowie. It was filmed in 1974. At the time he was a cocaine addict and the documentary has become notorious for showing Bowie's fragile mental state during this period. It was made by Alan Yentob for the BBC's Omnibus documentary strand, and was first shown, on BBC2 in the United Kingdom, on 26 January 1975. The documentary depicts Bowie on tour in Los Angeles, using a mixture of documentary sequences filmed in limousines and hotels, and concert footage. Most of the concert footage was taken from a show at the Los Angeles Universal Amphitheatre on 2 September 1974. There were also excerpts from D.A. Pennebaker's concert film Ziggy Stardust and the Spiders from Mars, which had been shot at London's Hammersmith Odeon on 3 July 1973, as well as a few other performances from the tour. Cracked Actor is notable for being a source for footage of Bowie's ambitious Diamond Dogs tour.

The best of Led Zeppelin's legendary 1973 appearances at Madison Square Garden. Interspersed throughout the concert footage are behind-the-scenes moments with the band. THE SONG REMAINS THE SAME is Led Zeppelin at Madison Square Garden in NYC concert footage colorfully enhanced by sequences which are supposed to reflect each band member's individual fantasies and hallucinations. Includes blistering live renditions of "Black Dog," "Dazed and Confused," "Stairway to Heaven," "Whole Lotta Love," "The Song Remains the Same," and "Rain Song" among others.

This biographical drama/part-time documentary, narrative written by Dr. Albert Schweitzer and spoken by Frederic March, traces the life of Dr. Schweitzer (with actors playing the characters), from his birth in France up to about the age of 30 when he makes the decision to go to French Equatorial Africa and build his jungle hospital. The latter half of the film encompasses a full day in the hospital-village following the 80s-plus Samaritan in his daily rounds.

In 2005, a small group of scientists and filmmakers agreed to leave everything behind for more than a year to sail to the Antarctic and live in isolation. Following in the path of the greatest explorers, expedition leader Jean Lemire and the crew of the Sedna IV dedicated themselves completely to measuring the threat posed by global warming in a place where Earth is particularly vulnerable. The resulting film, is a record of their incredible 430-day journey that inspires equal measures of fear and admiration. Alternating between captivating images of beauty and serenity, and spine-tingling sequences where the ship's crew finds itself on the edge of catastrophe, this is an expedition where danger and wonder are inextricably linked.

Journey Through the Past is a 1972 film by Neil Young. Originally shot in 16mm format and then transferred for theatrical release the experimental film is a self-directed combination of concert footage from 1966 onward, backstage footage and semi-fantastic art film-like sequences. Although Journey Through the Past was Young's film debut it was received poorly by critics. The film was released on DVD in 2009 with the Neil Young Archives.

10 on Ten is a 2004 Iranian documentary film directed by Abbas Kiarostami. It was screened in the Un Certain Regard section at the 2004 Cannes Film Festival. Looking to his own art for inspiration, Abbas Kiarostami reflects on his techniques of filming and how he taped certain sequences in Ten in 2001.

TURTLE: THE INCREDIBLE JOURNEY is the story of a little loggerhead turtle, as she follows in the path of her ancestors on one of the most extraordinary journeys in the natural world. Born on a beach in Florida, she rides the Gulf Stream up towards the Arctic and ultimately swims around the entire North Atlantic across to Africa and back to the beach where she was born. But the odds are stacked against her; just one in ten thousand turtles survive the journey. She faces many hazards, her siblings are lost in the doldrums of the Sargasso Sea, she comes face to face with creatures of the deep and nearly dies at the hands of fishermen. She travels up north but she drifts from her life current, the Gulf Stream, into dangerously cold waters.

Slank is a legendary rock band on the Indonesian scene, known for their politicized lyrics and activism, and for its fanatical fan base - known as "Slankers" - who see the band as something to coalesce around to promote peace and unity in their country. 'The Blue Generation' uniquely combines dance sequences, footage of live performances, interviews, and animations about Indonesia's political history in a gloriously energetic and inspiring manner.

Koko: A Talking Gorilla is a documentary directed by Barbet Schroeder. The film is a study of Dr. Penny Patterson and her current scientific study, Koko, a gorilla.

Follows five trekkers and a local Chagga guide to the top of Kilimanjaro, the largest freestanding mountain in the world. Along their journey this diverse group of trekkers encounter strange landscapes and endure harsh conditions as they travel through five climate zones ranging from the lower rainforest reaches of Kilimanjaro to the summit's arctic glaciers.

The made-for-cable documentary film The Real Eve is predicated on the theory that the human race can be traced to a common ancestor. The mitochondrial DNA of one prehistoric woman, who lived in Africa, has according to this theory been passed down from generation to generation over a span of 150,000 years, supplying the "chemical energy" to all humankind.

The dynamic meeting of solid science and futuristic simulation culminates in a dramatic exploration to another inhabited planet seven light years away. Alien Planet creates a realistic depiction of creatures on another world, where life is possible, if not provable, according to scientists' theories. Take this fascinating journey created by state-of-the-art animation and photo-realistic effects.

There is little wonder why a humble group of Pacific islands - el archipielago de Colón – continue to capture the attention and fascination of so many, throughout the centuries of contemporary human history. The Galápagos islands, born of fire, shaped by the sea, and inhabited by the fortunate and the hapless, are truly a biological microcosm and a geologic phenomenon.

From the acclaimed team that brought you BBC's visual feast "Planet Earth," this feature length film incorporates some of the same footage from the series with all new scenes following three remarkable, yet sadly endangered, families of animal across the globe.

It’s 1994: a 13-year-old boy disappears from his home in San Antonio, Texas. Three and a half years later, he is found alive, thousands of miles away, in Spain. Disoriented and quivering with fear, he divulges his shocking story of kidnap and torture. His family is overjoyed to bring him home. But all is not what it seems. Sure, he has the same tattoos, but he looks decidedly different, and he now speaks with a strange accent. Why doesn't the family seem to notice these glaring inconsistencies? It's only when an investigator starts asking questions that this astounding true story takes an even stranger turn.

A documentary that follows three pioneers -- Charlie Cartwright, Jack Rudy and Freddy Negrete -- revolutionized the world of tattooing.

The first film to definitively capture the energy and danger of "Hyphy," the Hip Hop youth movement exploding out of the San Francisco Bay Area. Narrated by Oakland native and television/radio personality Sway, this film explores the political, social and musical history behind the culture that popularized ghostriding the whip - walking, running or dancing next to a moving car with no driver.

An anonymous body in the Arizona desert sparks the beginning of a real-life human drama. The search for identity leads us back across a continent to seek out the people left behind and the meaning of a mysterious tattoo.

This is Cinerama is a 1952 full-length film designed to introduce the then-new widescreen process Cinerama, which broadens the aspect ratio so the viewer's peripheral vision is involved. This is Cinerama premiered on 30 September 1952 at the New York Broadway theatre, in New York City. The film includes scenes of the roller coaster from Rockaways' Playland, then moves on to a scene of the temple dance from Aida, views of Niagara Falls, a Viennese choir, scenes of the canals of Venice, a military tattoo in Edinburgh, a bullfight, more from Aida, a sound demonstration in stereo, scenes from the amusement park in Cypress Gardens, Florida for a water skiing sequence, and the playing of America the Beautiful as scenes are shown from the nose of a low flying B-25.

Documentary showcasing various strange practices around the world, including tribal circumcision ceremonies, male Japanese geishas and headhunting Indian tribes in the Brazilian jungles.

It is about the representation and optimization of the vulva, anatomical myths, circumcisions, censorship and intimate modifications.

A documentary about bizarre residents of Shutka, a Macedonian village built on the former city dump area. Shutka, where everyone is the champion of something. This film is a celebration of the culture, humor, spirit, oddities and idiosyncrasies of the Roma, one of the world's poorest and most persecuted peoples. Ultimately we are instructed in the celebration of life despite any and all circumstances - everyone is of value here.

Yael Hersonski's powerful documentary achieves a remarkable feat through its penetrating look at another film-the now-infamous Nazi-produced film about the Warsaw Ghetto. Discovered after the war, the unfinished work, with no soundtrack, quickly became a resource for historians seeking an authentic record, despite its elaborate propagandistic construction. The later discovery of a long-missing reel complicated earlier readings, showing the manipulations of camera crews in these "everyday" scenes. Well-heeled Jews attending elegant dinners and theatricals (while callously stepping over the dead bodies of compatriots) now appeared as unwilling, but complicit, actors, alternately fearful and in denial of their looming fate.

FOREIGNERS OUT! SCHLINGENSIEFS CONTAINER is a thrilling, insightful, funny chronicle and reflection of one of he biggest public pranks and acts of art terrorism ever committed. Austria 2000: Right after the FPÖ under Jörg Haider had become part of the government, the first time an extreme right wing party became state officials after WW2, infamous German shock director Christoph Schlingensief showed a very unique form of protest. Realising public xenophobia and the new hate politics in the most drastic ways possible, he installed a public concentration camp right in the middle of Vienna's touristic heart, right beside the picturesque opera where hundreds of tourists and locals pass by daily. And it was no concentration camp you had ever feared to return from the old times, but one that cynically reflected our new multimedia culture. Satirising reality TV shows, "Big Brother" especially, a dozen asylum seekers were surveilled by a multitude of cameras, could be fed and watched by.

The story of artist Edith Lake Wilkinson, a painter who was committed to an asylum in 1924 and never heard from again. All her worldly possessions were packed into trunks and shipped to a relative in West Virginia where they sat in an attic for 40 years. Edith's great-niece, Emmy Award winning writer and director Jane Anderson, grew up surrounded by Edith's paintings, thanks to her mother who had gone poking through that dusty attic and rescued Edith's work. The film follows Jane in her decades-long journey to find the answers to the mystery of Edith's buried life, return the work to Provincetown and have Edith's contributions recognized by the larger art world.

Documentary that looks at the concept of the corporation throughout recent history up to its present-day dominance.

Blind blues musician Paul Pena is perhaps best known for his song "Jet Airliner". In 1993, Pena heard Tuvan throat singing over his shortwave radio and subsequently taught himself how to reproduce these extraordinary sounds. This documentary follows him to Tuva, where he takes part in a throat singing competition.

The fascinating complexity of high school debate gives way to a portrait of the equally complex racial and class bias of American education in Greg Whiteley's riveting documentary.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

The academy award winning documentary depicting the lives of child prostitutes in the red light district of Songachi, Calcutta. Director Zana Briski went to photograph the prostitutes when she met and became friends with their children. Briski began giving photography lessons to the children and became aware that their photography might be a way for them to lead better lives.

Hosted by Ben Stein, this controversial documentary examines how pro-intelligent design scholars and scientists are often chastised, fired or denied tenured positions by those who believe in Darwin's theory of evolution. Nathan Frankowski's film explores how scientists who believe in God are oppressed and how the acceptance of Darwinism might have played a role in the formation of the Nazi regime.

Delving into our collective nightmares, this horror-documentary investigates the origins of our most terrifying urban legends and the true stories that may have inspired them.

Part documentary, part expose, this film follows one-time child evangelist Marjoe Gortner on the "church tent" Revivalist circuit, commenting on the showmanship of Evangelism and "the religion business", prior to the start of "televangelism".

Documentary about the Freddy Awards, similar to Broadway's Tony Awards, that gives high school musical theater geeks one night of the year to shine in a Pennsylvania town that devotes all its resources to high school sports.

The Captains is a feature length documentary film written and directed by William Shatner. The film follows Shatner as he interviews the other actors whom have portrayed Starship captains within the illustrious science-fiction franchise.

'Running from Crazy' is a documentary examining the personal journey of model and actress Mariel Hemingway, the granddaughter of Ernest Hemingway, as she strives for a greater understanding of her family history of suicide and mental illness.

A documentary about the White family of Boone County, West Virginia. The 1991 documentary The Dancing Outlaw focused on Jesco White, a famous mountain dancer. This film focuses on the other members of his family.

Nick Brandestini is a filmmaker based in Zurich, Switzerland. His first documentary, Return to Florence (2006), about a small group of young American and British artists studying classical methods at an unconventional school in Florence, screened at numerous film festivals across North America, winning several awards. His next documentary, H.R. Giger's Sanctuary (2007), about the renowned and reclusive artist, H.R. Giger, most famous as the creator of Ridley Scott's “Alien”, was an official selection at the AFI Film Festival in Los Angeles.

The definitive zombie culture documentary, brought to the screen by the makers of THE PEOPLE vs. GEORGE LUCAS.

A documentary about the production of From Dusk Till Dawn (1996) and the people who made it.

Werner Herzog’s documentary film about the “Grizzly Man” Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in one man’s attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.

The documentary explores the enigmatic life and music of Harry Nilsson in an attempt to answer the question, "Who is Harry Nilsson?" The film includes new and archive audio and film including interviews with Robin Williams, Yoko Ono, Van Dyke Parks, Randy Newman, Ray Cooper, the Smothers Brothers, and Micky Dolenz. "Who is Harry Nilsson?" uses promotional films, music videos, and home movies; segments from the unreleased documentary made during the recording of Son of Schmilsson (Did Somebody Drop His Mouse?); and excerpts from Nilsson's rare TV appearances in his BBC specials, the "Smothers Brothers Comedy Hour", "Playboy After Dark", and in an episode of "The Ghost and Mrs. Muir".

The Fruit Hunters explores the little known subculture and history of rare fruit hunters who travel the globe in an obsessive search for the exotic, in this stylish and sometimes erotic documentary.

A Royal Hangover is a feature length documentary about the ambivalent alcohol culture of Britain. Think Bowling For Columbine, only with alcohol instead of guns. Drinking for Britain: We don't shoot ourselves to death here, we kill ourselves with drink - much more dignified!

Documentary about the life of avant-garde filmmaker Maya Deren, who led the independent film movement of the 1940s.

From go-kart champs, NASCAR winners are bred -- or so goes the thinking of the drivers (and their families) involved in the World Karting Association's National Pavement Series. This documentary follows three of the series' top contenders. Although small in stature, the adolescent racers harbor big dreams as they hit speeds of 60 to 70 miles per hour in their quest to ascend the first rung on their way to NASCAR in this film from Marshall Curry.

The Death of 'Superman Lives': What Happened? feature film documents the process of development of the ill fated "Superman Lives" movie, that was to be directed by Tim Burton and star Nicolas Cage as the man of steel himself, Superman. The project went through years of development before the plug was pulled, and this documentary interviews the major players: Kevin Smith, Tim Burton, Jon Peters, Dan Gilroy, Colleen Atwood, Lorenzo di Bonaventura and many many more.

A behind-the-scenes documentary about the Clinton for President campaign, focusing on the adventures of spin doctors James Carville and George Stephanopoulos.

A documentary about fraud and fakery.