(Click CC for subtitles) Four female climbers face the sporting challenge of a lifetime as they attempt to compete in the first ever Olympic climbing competition at the Tokyo 2020 Olympics. Follow elite climbers Janja Garnbret, Shauna Coxsey, Brooke Raboutou, and Miho Nonaka over an extraordinary two years: They battle through Olympic qualifying events to earn their place at Tokyo, then face a gruelling season of competition and training that sees everything put on hold when the Covid-19 pandemic forces the Games to be postponed.
As the young women confront their own mental and physical demons en-route to Tokyo, the film reveals an astonishing and inspiring insight into what it takes to be an Olympian and ultimately what it means to be human. A uniquely emotional documentary feature film that will touch the heart of audiences around the world.

The constellation of the Pleiades provides a vehicle for us to explore a series of paradoxes and epochal discoveries for humanity. The untold story of the modern "sisters of the sun," the early 20th century female astronomers, led by two deaf women, at Harvard who catalogued the stars. It's also the story of the young British woman who joined forces with them, her defiance of the world's leading expert, and how she taught the world what the stars are really made of.

West Perrine, Florida is a suburban ghetto in Southwest Miami. Over 63% of its residents are African-American and the unemployment rate is three times higher than the national rate. Violent crimes occur on a daily basis in this neighborhood of less than two square miles, where much of its adult male population winds up dead or in prison before their 30th birthday. But there is hope in the hood... Dhafir 'Dada 5000' Harris has built a ring in his momma's backyard and transforms himself into the Don King of illegal backyard fights in Perrine". Dada 5000 (6'3", 270lbs., bench presses 670lbs) grew up blocks away from Perrine's MMA sensation, Kimbo Slice, and spent a year traveling the world as Kimbo's bodyguard. When Kimbo's manager buried video of Dada's spectacular backyard fight debut, for fear of Dada overshadowing his rising superstar, Dada leaves Kimbo's crew and makes a life-changing decisión. In his ring there is no doctors, no ambulance. Just two men in a 12'x12' ring battling in a savage bare-knuckle fight to the finish. Dada's gladiators give everything in the the backyard to feed their families and to try to fight their way out of hood. Meanwhile Dada returns to the ring, is discovered by professional scouts and gets his shot at turning pro in the octagon at the Hard Rock Hotel and Casino.

Each year more than one million wildebeest and zebra invade the Serengeti grasslands, making it a paradise for the predators that live there. But what happens when the herds move off again? We follow the moving story of one lion family's struggle to survive until the return of the great migration. Nature's Great Events tells the story of the epic trek of herds that follow the rains to fresh pastures, and the tale of the predators they leave behind.
The crew captures the desperate plight of a single pride of lions, revealing a different side to the Serengeti. Rather than being a predators' paradise, it is a land in constant change, with wildebeest following the rains and leaving the lions to tough it out. The Ntudu pride has seven cubs, and is already suffering as the wildebeest leave to find fresh pastures. The four pride females struggle to find enough food for their hungry offspring. As weeks turn to months, the pride members become more emaciated and frailer, and the number of cubs dwindles to just two. As the herds begin to return, the plains reveal one final secret. For the first time since 1967 the Serengeti's only active volcano, Ol Doinyo Lengai, begins to billow ash and smoke. Filmed from the air, the team captures the exciting action. Fertilised by the volcanic ash over millions of years, these short grass plains are among the most productive grasslands in the world. After months of hardship, the pride's tragic story, through sickness, drought and fire, is over as the herds return, providing plentiful food.

In the second episode, Dreadnoughtus males compete for the right to mate. Lizards are hunted by Velociraptor among a group of sleeping Tarbosaurus. A Mononykus forages for termites and investigates new food options after a brief rainstorm. Several types of dinosaurs congregate around a watering hole in Mongolia.
Above the deserts of North Africa, aerial combat ensues as male Barbaridactylus pterosaurs fight for the attention of females below. A herd of Secernosaurus brave the harsh gypsum dunes in search of nourishment.

In the third episode, a Velociraptor hunts pterosaurs on a cliffside by a waterfall. A battle-scarred Tyrannosaurus nurses his wounds and encounters a newcomer. With its feathered body and duck bill, the eight-ton Deinocheirus wades through an Asian wetland in search of relief from pesky biting flies.
A female Quetzalcoatlus builds and guards her nest. A mother Masiakasaurus and her family hunt crabs. Elasmosaurs enter an estuary in search of fish.