123Movies - Watch Free Movies | 123 Movies

As the Arctic changes faster than ever, a team of polar bear guides prepares for an epic journey; a first-ever attempt to follow the bears on the sea...

An intimate and powerful experience, looking at some of the planet’s most fearsome animals in their own unique neighborhoods.

Three Big Cats occupy the top of the food chain, but they must compete for prey and territory on the shores of Botswana's Gomoti River.

Michael Portillo explores Canada, armed with his Appleton's Guidebook.

Experience the wonder of nature, past and present, majestic and dangerous, like you’ve never seen it before in these three features:...

Dramatic life saving surgery.

Through unprecedented access we showcase the spectacle that is Wild Russia. From east to west, via mountains, volcanoes, deserts, lakes and Arctic...

Namibia is a country of contrasts, from the arid savannahs to flowing rivers and rugged coastlines. This documentary explores the natural wonders of...

David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different...

Natural World is a nature documentary television series broadcast annually on BBC Two and regarded by the BBC as its flagship natural history brand....

Experience our planet's natural beauty and examine how climate change impacts all living creatures in this ambitious documentary of spectacular scope.

Filmed across six continents, this docuseries uses cutting-edge camera technology to capture animals' nocturnal lives, revealing new behaviours...

Shot from land and air, in trees and cliff-blinds, on ice floes and underwater, this documentary tells the powerful stories of many of the planet's...

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...

David Attenborough presents a documentary series exploring how animals meet the challenges of surviving in the most iconic habitats on earth.

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy...

David Attenborough looks at the extraordinary ends to which animals and plants go in order to survive. Featuring epic spectacles, amazing TV firsts...

Journeying to the far reaches of our planet, this eight part series follows some of the world's most amazing species, telling extraordinary stories...

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the...

Millions of years ago, incredible forces ripped apart the Earth’s crust creating seven extraordinary continents. This documentary series...