Fascinated by the human brain and its capacity for ruthlessness, psychiatrist Dr. Dorothy Otnow Lewis has spent her life investigating the interior lives of violent people. With each case, she came closer to developing a unified field theory of what makes a killer. Along the way – steering away from the conventional wisdom of her colleagues – she explored the world of multiple personality disorder.

When he started as a comedy writer for the Late Show with David Letterman, Steve Young had few interests and not many friends outside of his day job. But while gathering material for a segment on the show, Steve stumbled onto a few vintage record albums that would change his life forever. Bizarre cast recordings – marked “internal use only” – revealed full-throated Broadway-style musical shows about some of the most recognizable corporations in America: General Electric, McDonald’s, Ford, DuPont, Xerox. Bathtubs Over Broadway follows Steve Young on his quest to find all he can about this hidden world. While tracking down rare albums, unseen footage, composers and performers, Steve forms unlikely friendships and discovers that this discarded musical genre starring tractors and bathtubs was bigger than Broadway.

Dawn Mikkelson’s Risking Light is a meditation on forgiveness, layered with a theme that is rarely seen on the screen—forgiving the unforgivable. Five years prior to making the film, Mikkelson met Mary Johnson and O’Shea Israel, a meeting she describes as a life-changing event that would lead to the development of Risking Light. It was then she learned that Johnson had chosen to forgive Israel for the murder of her son, which motivates the tone of humanistic mission in the film.

This is a documentary about the 1956 invention of the first VCR (video cassette recorder), which launched the home video revolution.

The 1960s environmental movement inspired young scientists like E.O. Wilson, Cal DeWitt, and Theo Colborn, some of whom were raised within America’s largest religious group: evangelicals. Today, a new generation of scientist/evangelicals includes Katharine Hayhoe, Ben Lowe, and Corina Newsome. Can this new generation revive the reach and relevance of America’s evangelical and environmental movements?

In unusual circumstances, scientists from different countries work together to achieve a common scientific goal. Locked in their spinning space lab, they are isolated from the world — family and friends – and can only watch from the outside as life on Earth continues without them. The space station is a monument not only to the weaknesses of humanity, but also to its ability to do the impossible for the sake of life in space.

Danielle de Niese explores the lives and works of five female composers – from the Middle Ages to the late 20th century – who were famous in their lifetimes, but whose work was then forgotten. Western classical music has traditionally been seen as a procession of male geniuses, but the truth is that women have always composed. Hildegard of Bingen, Francesca Caccini, Clara Schumann, Florence Price and Elizabeth Maconchy – all these women battled to fulfill their ambitions and overcome the obstacles that society placed in their way. They then disappeared into obscurity, and only some have found recognition again.

Set against the post war period of debt, austerity and rationing, the 1951 Festival of Britain showed how to carve out a bright new future through design and ingenuity, while still having fun. Told by the people who made it happen and making use of some previously unseen colour footage, this is the story of how an extraordinary event changed Britain forever.

The iconic Merce Cunningham and the last generation of his dance company is profiled in Alla Kovgan’s 3D documentary, through recreations of his landmark works and archival footage of Cunningham, John Cage, Robert Rauschenberg, and more.

Although evidence of meat consumption’s negative impact on the planet and on human health continue stacking up as animal welfare is on the decline, humanity’s love affair with hamburgers, steaks, nuggets and chops just doesn’t end. In The End of Meat, filmmaker Marc Pierschel embarks on a journey to discover what effect a post-meat world would have on the environment, the animals and ourselves. He meets Esther the Wonder Pig, who became an internet phenomenon; talks to pioneers leading the vegan movement in Germany; visits the first fully vegetarian city in India; witnesses rescued farm animals enjoying their newly found freedom; observes the future food innovators making meat and dairy without the animals, even harvesting “bacon” from the ocean and much more. The End of Meat reveals the hidden impact of meat consumption; explores the opportunities and benefits of a shift to a more compassionate diet; and raises critical questions about the future role of animals in our society.

Who of the icons Jay-Z, Diddy, 50 Cent and Dr. Dre becomes the first dollar billionaire?

The late director Sydney Pollack’s behind-the-scenes documentary about the recording of Aretha Franklin’s best-selling album Amazing Grace finally sees the light of day more than four decades after the original footage was shot.