In the spring of 2005, acclaimed National Geographic photographer James Balog headed to the Arctic on a tricky assignment: to capture images to help tell the story of the Earth's changing climate. Even with a scientific upbringing, Balog had been a skeptic about climate change and a cynic about the nature of academic research. But that first trip north opened his eyes to the biggest story in human history. Chasing Ice is a feature documentary about one man's mission to change the tide of history by gathering undeniable evidence of our changing planet. Within months of that first trip to Iceland, Balog conceived the boldest expedition of his life: The Extreme Ice Survey. With a band of young adventurers in tow, Balog began deploying revolutionary time-lapse cameras across the brutal Arctic, by helicopter, canoe, and dogsled, to capture a multi-year record of the world's changing glaciers. Battling untested technology in subzero conditions, Balog finds himself at the end of his tether, risking both his career and his well-being. As the debate polarizes America and the intensity of natural disasters ramps up globally, he comes face to face with his own mortality. It takes years for him to see the fruits of his labor. But his hauntingly beautiful videos compress those years into seconds. His Extreme Ice Survey captures ancient mountains of ice in motion as they disappear at a breathtaking rate. Chasing Ice depicts a heroic photojournalist doing everything in his power to deliver hope to our carbon-powered planet.

Killer whales are beloved, majestic, friendly giants, yet infamous for their capacity to kill viciously. Blackfish unravels the complexities of this dichotomy, employing the story of the notorious performing whale Tilikum, who — unlike any orca in the wild — has taken the lives of several people while in captivity. Blackfish expands on the discussion of keeping such intelligent creatures in captivity.

Located alongside the Tennessee River, Muscle Shoals, Alabama has helped create some of the most important and resonant songs of all time. Overcoming crushing poverty and staggering tragedies, Rick Hall brought black and white together to create music for the generations. He is responsible for creating the "Muscle Shoals sound" and The Swampers, the house band at FAME Studios that eventually left to start its own successful studio known as Muscle Shoals Sound. Gregg Allman and others bear witness to Muscle Shoals' magnetism, mystery and why it remains influential today.

Imagine a school where the cool kids are the chess team! Welcome to I.S. 318. This irresistibly uplifting doc tells the stories of five members of the chess team at an inner city junior high school that has won more national championships than any other in the country. The film follows the challenges these kids face in their personal lives as well as on the chessboard, and is as much about the sting of their losses as it is about the anticipation of their victories. These are kids that you will not soon forget. A FilmBuff Presentation. MPAA Rating: PG

The true story of one of the funniest videos of all time. A young filmmaker goes in search of the legendary "Winnebago Man," and discovers the YouTube star living alone on top of a mountain, as sharp-tongued as ever, but more intelligent and lovable than anyone could have imagined. An outrageously funny and unexpectedly redemptive tale of one man's response to unintended celebrity.

Authors Michael Pollan & Eric Schlosser star in a vital doc that lifts the veil on how our food is made, exposing surprising secrets that the food industry tries to hide from the American consumer. You'll never look at dinner the same way. MPAA Rating: PG

What has happened to us? Despite the most advanced medical technology in the world, we are sicker than ever by nearly every measure.

Two out of every three of us are overweight. Cases of diabetes are exploding, especially amongst our younger population. About half of us are taking at least one prescription drug. Major medical operations have become routine, helping to drive health care costs to astronomical levels. Heart disease, cancer and stroke are the country's three leading causes of death, even though billions are spent each year to "battle" these very conditions. Millions suffer from a host of other degenerative diseases.

Could it be there's a single solution to all of these problems? A solution so comprehensive but so utterly straightforward, that it's mind-boggling that more of us haven't taken it seriously?

FORKS OVER KNIVES examines the profound claim that most, if not all, of the so-called "diseases of affluence" that afflict us can be controlled, or even reversed, by rejecting our present menu of animal-based and processed foods. The major storyline in the film traces the personal journeys of a pair of pioneering yet under-appreciated researchers, Dr. T. Colin Campbell and Dr. Caldwell Esselstyn.

The award winning crowd pleaser that pays tribute to the inspirational true stories of the backup singers who shaped some of the most iconic songs of our time. Featuring Springsteen, Jagger, Sting, Bette Midler, Stevie Wonder and more.

Following on the heels of his Palme d'Or Fahrenheit 9/11 and his Oscar winning film Bowling for Columbine, acclaimed filmmaker Michael Moore's new documentary sets out to investigate the American healthcare system.

Former Secretary of Labor Robert Reich makes an eloquent and impassioned argument about how the devastating effects of America's widening income inequality not only threaten the middle class but also the very foundation of democracy itself.

BUCK, a richly textured and visually stunning film, follows Brannaman from his abusive childhood to his phenomenally successful approach to horses. A real-life "horse-whisperer", he eschews the violence of his upbringing and teaches people to communicate with their horses through leadership and sensitivity, not punishment. Buck possesses near magical abilities as he dramatically transforms horses -- and people -- with his understanding, compassion and respect. In this film, the animal-human relationship becomes a metaphor for facing the daily challenges of life. A truly American story about an unsung hero, BUCK is about an ordinary man who has made an extraordinary life despite tremendous odds.

The next chapter on America's food crisis from the people that brought you FOOD, INC: 1 in 4 kids don't know where their next meal is coming from. Hunger is a growing epidemic in the US, and we can fix it. Jeff Bridges, Tom Colicchio star.

The story of the monumental life and tragic death of legendary Brazilian motor-racing Champion, Ayrton Senna. Spanning the decade from his arrival in Formula One in the mid 80's, the film follows Senna's struggles both on track against his nemesis, French World Champion Alain Prost, and off it, against the politics which infest the sport. Sublime, spiritual yet, on occasion, ruthless - Senna conquers and transcends Formula One to become a global superstar. Privately, he is humble, almost shy, and fiercely patriotic, donating millions to his native Brasil and contemplating a life beyond motor-racing. Yet he is struck down in his prime on the blackest weekend in the history of the sport, watched live on television by 300 million people. Years on he is revered in Formula One as the greatest motor racing driver of all time - and in Brasil as a Saint. MPAA Rating: PG-13 Strong language and disturbing images

On August 7, 1974, a young Frenchman named Philippe Petit stepped out on a wire illegally rigged between the World Trade Center's twin towers in New York. After dancing for nearly an hour on the wire, he was arrested, taken for psychological evaluation, and brought to jail before he was finally released. This documentary incorporates Petit's footage to show the numerous extraordinary challenges he faced in completing the artistic crime of the century.

Oscar nominated for Best Documentary! "How To Survive A Plague" is the untold story of the efforts that turned AIDS into a mostly manageable condition -- and the improbable group of young men and women who, with no scientific training, infiltrated government agencies and the pharmaceutical industry, and helped identify promising new compounds, moving them through trials and into drugstores in record time. These drugs saved their lives and ended the darkest days of the epidemic, while virtually emptying AIDS wards in American hospitals.

Prepare yourself for an unparalleled sensory experience. SAMSARA reunites director Ron Fricke and producer Mark Magidson, whose award winning films BARAKA and CHRONOS were acclaimed for their combining visual and musical artistry. SAMSARA is a Sanskrit word that means "the ever turning wheel of life" and is the point of departure for the filmmakers as they search for the elusive current of interconnection that runs through our lives. Filmed over a period of almost five years in twenty-five countries, SAMSARA transports us to sacred grounds, disaster zones, industrial sites, and natural wonders. By dispensing with dialogue and descriptive text, SAMSARA subverts our expectations of a traditional documentary, instead encouraging our own inner interpretations inspired by images and music that infuses the ancient with the modern.