In this BBC Four 90-minute special, physics professor Jim Al-Khalili investigates the amazing science of gravity.

(In)Visible Portraits shatters the too-often invisible otherizing of Black women in America and reclaims the true narrative as told in their own words.

For the first time in a documentary feature, the prestigious House of Dior opened its doors to show the wonders of perfume creation. Travelers at heart, Arthur de Kersauson and Clément Beauvais followed François Demachy for two years and over 14 countries, from Grasse to the other side of the world, in his search for inspiration and the most precious raw materials.

In this documentary, Stephen Hawking tries to explain what science can tell us about the meaning of life through physics, philosophical discussion,and Hawking’s own unique scientific perception, he attempts to shed light on humanities most profound question.

The inside story of the rise and fall of Harvey Weinstein reveals how, over decades, he acquired and protected his power even when scandal threatened to engulf him. Former colleagues and accusers detail the method and consequences of his alleged abuse, hoping for justice and also to inspire change.

An intimate portrait of Dennis Jernigan, the man behind some of the biggest Christian songs of all time and his lifelong struggle with homosexuality.

The New 8-Bit Heroes began after discovering childhood illustrations of a proposed game for the original Nintendo Entertainment System. Embarking on a quest with fellow creatives, Granato and his team set out to retrofit their skills to realize the abandoned ambition of developing a brand new, cartridge based game for the 30 year old console. What began as a novelty project about making a video game quickly shifts into an analysis of the relevance of the ambitions shed in our youth and an examination of what happens when we inject them into our adult lives.

Ai Weiwei is known for many things – great architecture, subversive in-your-face art, and political activism. He has also called for greater transparency on the part of the Chinese state. Director Alison Klayman chronicles the complexities of Ai’s life for three years, beginning with his rise to public prominence via blog and Twitter after he questioned the deaths of more than 5,000 students in the 2008 Sichuan earthquake. The record continues through his widely publicized arrest in Beijing in April of 2011. As Ai prepares various works of art for major international exhibitions, his activism heats up, and his run-ins with China’s authorities become more and more frequent.

A documentary featuring interviews with 100 influential women from around the world.

As the unabashed cradle of Hollywood superficiality and smoggy urban sprawl, Los Angeles has long been condemned as a cultural wasteland. In the richly penetrating documentary odyssey City of Gold, Pulitzer Prize-winning food critic Jonathan Gold shows us another Los Angeles, where ethnic cooking is a kaleidoscopic portal to the mysteries of an unwieldy city and the soul of America.

Through the voices of Americans from all walks of life, The Out List explores the identities of the lesbian, gay, bisexual, and transgender community in America. In this series of intimate interviews, a diverse group of LGBTQ personalities bring color and depth to their experiences of gender and sexuality. With wit and wisdom, this set of trailblazing individuals weaves universal themes of love, loss, trial, and triumph into the determined struggle for full equality.

As the muse of Hal Hartley’s indie classics and as writer/director of the critically acclaimed Waitress, Adrienne Shelly was a shining star in the indie film firmament. A devoted young mother, her life was right on track until her husband found her dead. Filmmaker Andy Ostroy has been fighting to discover the truth about his wife’s death ever since.