Cassius X puts a period of often-overlooked history into the spotlight – the period when Cassius Clay fought his way to achieving his lifelong dream of becoming World Heavyweight Champion while embarking on a secret spiritual journey.

The unique life and talent of Caroline Aherne is celebrated in a new Arena film, featuring unseen photographs and contributions from a cast of her lifelong friends, including Steve Coogan, John Thomson, Craig Cash and producer Andy Harries.

Paying tribute to a beloved national icon for her birthday, NBC celebrates Carol Burnett’s illustrious career with a star-studded event featuring an A-list lineup of musical performances and special guests who come together to share their love for one of the most cherished comediennes in television history.

This lively and intimately-crafted documentary immerses the audience in rock icon Carlos Santana's life and musical trajectory. Filmmaker Rudy Valdez bolsters this personal narrative with pulsating, never-before-seen footage — guided by Santana himself, in his own words.

Made refugees by the war in Ukraine, Olga and her granddaughter Milana travel to a summer camp in the Austrian Alps to test the limits of their own bravery, and to strengthen their growing bond.

A feature documentary which captures Katharine Hepburn's spirit and determination, exploring her story using her own words, through a combination of hours of previously hidden and intimate audio tapes, video and photographic archive.

When NFL superstar Barry Sanders vanished at the height of his career, he left the NFL world in shock. He was still in his prime, chasing the all-time NFL rushing record when he boarded a flight to England and never stepped foot on the field again. Now, 24 years later, Barry retraces his steps through the streets of London to finally confront the mystery.

In Florida, a rare event between top ocean predators was captured on video: bull sharks attacking a great hammerhead. Dr. Heithaus and a team of shark experts launch an investigation pinning one against the other. They put experiments to the test to see what happens when these top predators come head-to-head.

Shark biologists Dr. Johan Gustafson and Dr. Mariel Familiar López investigate rising reports of bull sharks stealing from fishermen in Weipa, northern Australia. Could this methodical and radical shift in behavior provide new evidence of shark intelligence? To find out, the team deploys groundbreaking experiments and technology, including a new prototype diving cage.

David Bromley found that art appeased the voices in his head and helped him find beauty in the world. So he made the life-changing decision to commit his whole being to something meaningful. Light after Dark takes us into the world of this prominent Australian artist. With intimate access, we peel away the layers of anxiety, phobias and suicide survival, whilst embracing the humour, energy, and love that is ever-present in the Bromley world. David’s journey is not complete without his wife Yuge and it’s through this powerful partnership that we witness firsthand the fragility of David’s world and state of mind. As the Bromley’s live their authentic lives, interviews with friends, critics and musicians add perspectives and insight on creative process, mental health, and commercialisation of art.

Brian Eno and Roger Eno have been recording together since 1983. This unique musical event not only sees the two brothers performing live together for the first time but is one of very rare occasions that Brian has ever performed live in front of an audience. In front of a sell-out crowd and against a backdrop of spectacular images being projected onto the stones of the Odeon of Herodes Atticus amphitheatre, Brian and Roger perform atmospheric musical landscapes from legendary productions that include ambient records, television soundtracks and film scores.

At 82 years old, Lula is every inch the rebel. An openly gay man in communist Poland, he organized underground parties and after-curfew salons of men inside private apartments. He enthusiastically took up drag, despite a fiercely homophobic culture, to free himself from the stifling correctness of the 80s. But now, he's an old, single man in a youth-obsessed world. His friend was crushed by depression and killed himself, but somehow Lula, now Poland's oldest drag queen, remains buoyant. Is he escaping loneliness with his constant clubbing, looking for love yet again to insulate himself against what he knows is coming? Lula isn't waiting for approval. Filmmaker Bogna Kowalczyk's energetic portrait pairs with her subject's kinetic drive, right down to the stellar soundtrack and nimble camerawork. Whether it's meeting fans at Pride or selecting an artist to sculpt his specialty crematorium urn, try to keep up with a man who knows life is to be lived out loud.

Filmmaker Morgan Neville captures Dave Letterman on his first visit to Dublin to hang out with Bono and The Edge in their hometown, experience Dublin, and join the two U2 musicians for a concert performance unlike any they’ve done before.

Uganda has one the youngest populations in the world and one of its most flagrantly anti-democratic governments. These are ingredients for revolution, and Bobi Wine and his wife Barbie Kyagulanyi are stirring the pot. When the charismatic Bobi, a musician and member of parliament, announces his campaign for president, Uganda’s youth are ecstatic, filling parks and streets for every speech, and singing Bobi’s anthems of peace and freedom. But then comes the crackdown, orchestrated by Yoweri Museveni, a brutal dictator who has ruled Uganda for 36 years. Bobi and his crew survive arrests, beatings, torture, riots and raids.

Andrew Thornton’s drug operation was one of the largest Kentucky and Tennessee had ever seen. Thornton would perish while attempting to parachute carrying African gold coins, weapons, thousands in cash and 75 pounds of cocaine. From the CIA to secret parties, Thornton is described as the James Bond of Kentucky by those who knew him. The documentary uncovers the true story behind the drug-sniffing bear and its rise to stardom. The film dissects the myths surrounding the ultimate party animal. Did Country Music legend Waylon Jennings buy the taxidermied bear? How much cocaine did it eat? And is the actual drug-eating bear now on display in a Kentucky store?

Sir Tony Robinson takes a journey back in time to find out where Blackadder really began, and to uncover the story of the previously-unseen pilot episode.

A look back at the making of the entire Blackadder series to commemorate its 40th anniversary, featuring contributions from Blackadder's biggest fans including Jack Whitehall, Darren Harriott, Sarah Hadland, Ardal O'Hanlon and Nina Wadia.

Family memories and personal art movingly portray author and motivational speaker Aisha Chaudhary's journey with an immune disorder and terminal illness.

This incisive, urgent documentary examines the history of anti-Black racism in hockey, from the segregated leagues of the 19th century to today’s NHL, where Black athletes continue to struggle against bigotry.

Discover the untold story of the first Black Barbie and the pivotal role three trailblazing women at Mattel had in creating a doll who looked like them.

Birthing A Nation: The Resistance of Mary Gaffney explores the story of forced reproduction in the antebellum South and reveals the agency of Mary Gaffney, an enslaved woman who takes control of her body and fertility.

He was welcomed at the White House, met billionaires like Bill Gates and counted cricket legend Imran Khan as a friend. Silent since his 2019 dawn arrest at Heathrow Airport, tycoon Arif Naqvi is now seen and heard for the first time.

A man is convicted of a robbery he didn't commit and spends six years in jail. Decades later, he becomes a suspect again — but is he still innocent?

Two terrifying stories of young black women who go missing and the families who battle a system stacked against them. With the help of the Black and Missing Foundation, will they bring their daughters home?