The fourth episode plunges us into the heart of the jungle for an exciting story of power, politics, and survival. Days after a fierce battle with Western rivals, Jackson, the alpha male, grapples with the aftermath of his injuries. The strength of an alpha is paramount, and physical frailty can quickly translate into political vulnerability. While Jackson's allies waver, Abrams and Wilson see a golden opportunity to seize control.
As Abrams makes strategic moves against Jackson, the forest resonates with news of the ongoing power struggle, attracting the attention of external threats. Battles for leadership are perilous, with uncertain outcomes for both the reigning alpha and the ambitious challenger. This episode promises an intriguing exploration of chimpanzee society and their relentless pursuit of dominance.

As the world enters a phase of aggressive competition over untapped ocean floor resources, countries are scrambling to stake their claims. The vast economic potential on offer has made the seabed the ultimate frontier in a new Age of Exploration. China's research vessels in particular have been active in waters right across the globe. Through our exhaustive analysis of huge volumes of Chinese ship tracking data, from sand dredgers to survey vessels, we piece together a puzzle that reveals a new hidden power struggle over increasingly critical submarine resources.

Three years in the making, Francis Whately’s film is a social and musical history of (probably) the world’s greatest music festival, as told by its principal curators, Michael and Emily Eavis, and many of the key artists who’ve appeared there between 1970 and 2019 – Billie Eilish, Thom Yorke, Florence Welch, Dua Lipa, The Levellers, Aswad, Orbital, Fatboy Slim, Linda Lewis, Noel Gallagher, Ed O’Brien, Chris Martin, Stormzy and more.
Balancing the driving forces of social conscience and hedonism, Glastonbury has always been both a world apart and a barometer of the state of the nation. Looking at the hippie days, CND, the contribution of the travellers, dance music, Britpop, The Wall, the impact of television and the first black British solo headliner, this film takes viewers backstage and deep into the archive to reveal the forces that have driven this alternative nation between utopia and dystopia, the greatest night of your life and a muddy field in the middle of nowhere.
This is not a chronological plod through the festival’s evolution so much as a thematic and story-driven exploration of the peaks and troughs, and the agonies and ecstasies, that have shaped Glastonbury’s 50 years and counting.

The Moon Landing celebrates the historic 50th anniversary of Apollo 11, in a fresh and distinctive style. This inspiring documentary subverts usual conventions by beginning with the momentous event, exploring the preceding dramatic sixty minutes in granular detail.
Packed with surprising details which reveal a whole new perspective on the story of how humans landed on the moon, this documentary rewinds one hour before Neil Armstrong's famous footstep to reveal a whole untold story, hidden in the forensic moment-by-moment details driven by powerful footage from the time and authentic audio recordings from the capsule and the command module and mission control in Houston. In the last 60 minutes, the Apollo mission could fall apart. Without dazzling on-the-spot ingenuity, a 240,000-mile helpline to Houston, and almost unnatural abilities to remain calm under incredible pressure, the first step onto another world might not happen at all.

We’re going back to the moon. Plans are being made, hardware is being designed, built, and tested to return humans to the moon and beyond in a new era of American space exploration. This episode explores how we did it in the past, and how and why we will do it again. The moon is critical to future explorations: it will be where we learn to build sustainable colonies on other worlds.

Dr Janina Ramirez embarks on a journey through six decades of the BBC archives to create a television history of one of the most celebrated figures in art - Leonardo Da Vinci. Ramirez shows how experts and art presenters have turned to television to bring Leonardo's artwork out of galleries and into our living rooms. Through television they have explored the origins of Leonardo's boundless curiosity, his pioneering use of light and shade, and his remarkable scientific exploration.
Along the way Dr Ramirez discovers Britain's little-known version of The Last Supper, the gruesome ways Leonardo acquired his anatomical knowledge - and even what lies beneath the Mona Lisa.