Four brave women set out to row across the Pacific Ocean from America to Australia.

The story of the freed female hostages of Boko Haram, detailing their lives in captivity and since their release.

The story of Pro Football Hall of Famer Nick Buoniconti, whose resume encompasses turns as a linebacker, lawyer, sports agent, broadcaster, executive and philanthropist.

Out-of-control teens across America were sent to a therapy camp in the harsh Utah desert. The conditions were brutal, but the staff were even worse.

Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an exploration of the human relationship with the plant world — seen from the plants’ point of view. Narrated by Frances McDormand, the program shows how four familiar species — the apple, the tulip, marijuana and the potato — evolved to satisfy our yearnings for sweetness, beauty, intoxication.

On the 25th anniversary of Princess Diana’s tragic passing, we’re going behind castle walls to look at the extraordinary life and legacy of “The People’s Princess,” how destiny took her from the world too soon that tragic night in Paris, and how she not only reshaped the Monarchy but continues reshaping it today.

What once seemed like an esoteric world now seems essential to our culture: the community of rare book dealers and collectors who, in their love of the delicacy and tactility of books, are helping to keep the printed word alive. D.W. Young’s elegant and entertaining documentary, executive produced by Parker Posey, is a lively tour of New York’s book world, past and present, from the Park Avenue Armory’s annual Antiquarian Book Fair, where original editions can fetch hundreds of thousands of dollars; to the Strand and Argosy book stores, still standing against all odds; to the beautifully crammed apartments of collectors and buyers. The film features a litany of special guests, including Fran Lebowitz, Susan Orlean, Gay Talese, and a community of dedicated book dealers who strongly believe in the wonder of the object and the everlasting importance of what’s inside.

The Crusades: Crescent & the Cross presents the epic battle between two superpowers of the Middle Ages: the Christian Crusaders and the Muslims. Fought over two centuries, the conflict decided the fate of the Holy Land of the Middle East. Only a tiny strip of land, just a few hundred miles long, it contained the ultimate prize: the city of Jerusalem. The documentary is driven by the key personalities of the First, Second and Third Crusades, the popes, kings, sultans, and knights who, in the name of God, ruthlessly fought for land and power. Experience the murder, treachery, and bloodshed of this legendary chapter of history through the eyes of key historical figures such Richard the Lionheart and Saladin, King Louis VII and Nur al-Din. With breathtaking CGI-enhanced visuals, heart-pounding reenactments, and the stunning footage from rarely seen locations, The Crusades: Crescent & the Cross brings the first three Crusades alive for a new generation in conflict.

Music for Black Pigeons is the first collaboration between Jørgen Leth and Andreas Koefoed. The film poses existential questions to influential jazz players such as Bill Frisell, Lee Konitz, Midori Takada and many others: How does it feel to play, and what does it mean to listen? What is it like to be a human being and spending your whole life trying to express something through sounds? The characters wake up, rehearse, record, perform and talk about music. In some moments they are on the edge, the edge of existence, constantly challenging themselves. They listen. They devote themselves to finding a space to create a connection to something bigger than themselves. Something that will outlast all of us.

Filmmaker Kevin Macdonald examines the life and career of singer Whitney Houston. Features never-before-seen archival footage, exclusive recordings, rare performances and interviews with the people who knew her best.

On a quest for emotional healing and spiritual awakening, a naturopathic doctor and an accountant join others in the Peruvian Amazon to drink a psychedelic brew called ayahuasca.

Senna’s remarkable story, charting his physical and spiritual achievments on the track and off, his quest for perfection, and the mythical status he has since attained, is the subject of Senna, a documentary feature that spans the racing legend’s years as an F1 driver, from his opening season in 1984 to his untimely death a decade later.