In the Bahamas, more than 30% of dolphins have shark-bite scars. With a never-before-seen non-toxic gel bite pad and life-sized dolphin decoy, Dr. Mike Heithaus and Dr. Valeria Paz collect bite impressions from three shark species that might be the predators. Bites from bull sharks, tiger sharks and great hammerheads — up to 14 feet long — are compared to scars photographed on dolphins.

On the eve of the 60th anniversary of the 1957 Little Rock school desegregation crisis, educational inequality remains among the most urgent civil rights issues of our time. With its school district hanging in the balance following a state takeover in January 2015, Little Rock today presents a microcosm of the inequities and challenges manifesting in classrooms all across America. Through case studies in Little Rock, New York City, and Los Angeles, Teach Us All seeks to bring the critical lessons of history to bear on the current state of U.S. education and investigate: 60 years later, how far have we come-or not come-and how do we catalyze action from here?

Sonic Sea is a 60-minute documentary about the devastating impact of industrial and military ocean noise on whales and other marine life.

In one single, epic camera move we journey from Earth’s surface to the outermost reaches of the universe on a grand tour of the cosmos, to explore newborn stars, distant planets, black holes and beyond.

Heavy Water follows big wave surfer Nathan Fletcher through the evolution of surfing and his relationship with big waves. Tracing his lineage back to his grandfather, one of the pioneers of Oahu’s North Shore, Fletcher and other fellow surf and skateboard legends share insights from the pursuit of their passion.

Shadow Game is an experimentally filmed account of the far-reaching consequences of European asylum policy. Now fences have gone up all over Europe, seeking asylum has become almost impossible. The teenagers cross snowy landscapes and meet aggressive border police on their way. Reaching their final destination has become more difficult than ever. Their journey takes them through the whole of Europe: from Greece to North Macedonia, Serbia and Bosnia and Herzegovina, from Italy to France and The Netherlands. The film was shot over a period of three years, partly by the main characters themselves on their phones.

An engrossing portrait of the rise and untimely demise of David McComb, the virtuosic frontman of Australian rock band The Triffids.

An investigative documentary that examines the systemic abuse of elderly people in Las Vegas, Nevada revealing a cautionary tale where some of our society’s most vulnerable citizens are robbed of their life savings, healthcare and freedom.

An in-depth look at the dramatic highs and lows of an artist chasing music’s top spot while tackling noise from the outside world, stardom, fatherhood and more. From creating his platinum-selling, Billboard No. 1 album “Tickets to My Downfall,” to his most recent No. 1 studio album, “Mainstream Sellout,” this is an all-access pass, that goes beyond the headlines, into the chaotic world of Machine Gun Kelly.

The March is the feature documentary narrated by Denzel Washington about the renowned and historic 1963 March on Washington for Jobs and Freedom.

Pug, a wisecracking 13 year old living on a dangerous Westside block, has one goal in mind: to join The Twelve O’Clock Boys; the notorious urban dirt-bike gang of Baltimore. Converging from all parts of the inner city, they invade the streets and clash with police, who are forbidden to chase the bikes for fear of endangering the public. When Pug’s older brother dies suddenly, he looks to the pack for mentorship, spurred by their dangerous lifestyle. Pug’s story is coupled with unprecedented, action-packed coverage of the riders in their element. The film presents the pivotal years of change in a boy’s life growing up in one of the most dangerous and economically depressed cities in the US.

Papa Machete is an intimate account of ‘Professor’ Alfred Avril, one of the world’s only known masters of the esoteric martial art of Haitian machete fencing, known in Creole as ‘Tire Machet’. The film documents a proud, but aging man’s devotion to his heritage and his desire to continue tradition.