Preview: Link Voices, Season 2

Coming in the wake of rising global concerns about the continued supply of oil, and increasingly weird weather patterns, award-winning Australian filmmaker Richard Smith takes us through time: from the birth of oil deep in the dinosaur-inhabited past, to its ascendancy as the indispensable ingredient of modern life. Filmed on location in 11 countries across five continents, Smith consults the leading international scientific experts to join the dots between geology and economy and provide the big-picture view of oil.

Boston-based True Colors: OUT Youth Theater transforms daily struggles into performance for social change. With wit, candor, and attitude, the cast of characters captivates audiences surprised to hear such stories in school settings. The film introduces a transgender teenager kicked out of her house, a devout Christian challenging his church’s homophobia, and a girl who prefers to wear boys’ clothing even as she models dresses on the runway. When bombs explode outside their building, the troupe becomes even more determined to share their stories of love to help heal their city.

Explore the wisdom of the people wo sustainably live off the land, as this poignant documentary goes on a global journey to Europe, North America and Hawaii to get insightful commentaries from the world's greatest evolutionary biologists, psychologists and cultural leaders. Ponder humanity's effect on nature, and what we can all do to preserve our fragile planet.

"American Dreamers" follows the journey of a group of five undocumented youth and an ally who risk their freedom by publicly coming out as undocumented and walking 3,000 miles across America's heartland to organize for immigrant rights.

In Australia’s tropical Northern Territory over 800 inmates squeeze into the overcrowded Berrimah Prison. Berrimah is filled mainly with Aboriginal inmates, who battle the dirt, rats, mosquitoes and unbearable heat. Many come from remote communities where English isn t their first language and their traditional lore is in conflict with European rule of law. This thoughtful documentary musical gives a voice to these normally overlooked Australian citizens, tapping into their culture that uses song and dance to communicate.