Explore the harsh and beautiful landscapes of the Pleistocene ice age.

Travel back 20,000 years to a time of saber-toothed cats, giant sloths, dire wolves and woolly mammoths. Ultra-HD CGI allows these long-extinct Ice Age mammals to populate this world in photorealistic detail alongside Paleolithic humans played by native Iñupiat and Yup’ik Alaskans. This action-packed tale about climate and species survival is narrated by Christopher Plummer.