Planet Earth is quite simply the greatest nature/wildlife series ever produced. The ultimate portrait of our planet looks at the key factors that shape our natural history. The sun and fresh water dominate the lives of all animals and plants on Earth and trigger seasonal migrations, small and large.

This widely praised by critics film was created with cooperation from Paul McCartney, Ringo Starr and the widows of John Lennon and George Harrison. Filmmaker Peter Jackson delves into invaluable footage archives to make a film that shows the truth about the Beatles recording together the album Let it Be, which had the working title of Get Back. The production employed film restoration techniques developed for Jackson's previous works on sixty hours of film footage and 150 hours of audio, spending four years in editing the series. The final cut covers 21 days in the studio with the Beatles and climaxes with the full 42-minute rooftop concert.
In part I, the Beatles begin rehearsing at Twickenham Studios for what is at first meant to be a television special about the recording of their next album leading up to a live show at a location to be determined. During the sessions, Paul McCartney and George Harrison play some songs that would later appear on their respective solo albums. After seven days of rehearsals, Harrison abruptly leaves the group.

Intelligence and adaptability allow primates to tackle the many challenges of life, and this is what makes our closest relatives so successful. This resourcefulness has enabled primates to conquer an incredible diversity of habitat. Hamadryas baboons live on the open plains of Ethiopia in groups up to 400 strong. Strength in numbers gives them some protection from potential predators. But, should their path cross with other baboon troops, it can lead to all-out battle, as males try to steal females from one another, and even settle old scores. Japanese macaques are the most northerly-dwelling primates and they experience completely different challenges. Some beat the freezing conditions by having access to a thermal spa in the middle of winter. But this privilege is only for those born of the right female bloodline. For western lowland gorillas, it's the male silverback that leads his family group in the rich forests of the Congo basin. He advertises his status to all with a powerful chest-beating display. Most primates are forest dwellers, and one of the strangest is the tarsier – the only purely carnivorous primate. As it hunts for insects the tarsier leaps from tree to tree in the dead of night, using its huge forward-facing eyes to safely judge each jump. Good communication is essential for success in primate society.

Rehearsals briefly resume amid uncertainty over the band's future. Following a productive meeting with Harrison, the Beatles agree to abandon the idea of a live show and relocate to their Apple Corps studio to formally record the new album. Billy Preston, a musician the group met in Hamburg, joins in on the sessions on electric piano.

This spellbinding documentary follows Aisholpan, a 13-year-old nomadic Mongolian girl who is fighting an ingrained culture of misogyny to become the first female Eagle Hunter in 2,000 years of male-dominated history. Through breathtaking aerial cinematography and intimate verite footage, the film captures her personal journey while also addressing universal themes like female empowerment, the natural world, coming of age and the onset of modernity.

Birds owe their global success to feathers - something no other animal has. They allow birds to do extraordinary things. For the first time, a slow-motion camera captures the unique flight of the marvellous spatuletail hummingbird as he flashes long, iridescent tail feathers in the gloomy undergrowth. Aerial photography takes us into the sky with an Ethiopian lammergeier dropping bones to smash them into edible-sized bits. Thousands of pink flamingoes promenade in one of nature's greatest spectacles. The sage grouse rubs his feathers against his chest in a comic display to make popping noises that attract females. The Vogelkop bowerbird makes up for his dull colour by building an intricate structure and decorating it with colourful beetles and snails.