本片是一部英国纪录片片，上映于2015-06-23，由导演，由主演。
剧情简介：For the first time, and through the eyes of two special mountain lion families, the true nature of North America's big cat can finally be revealed.
Set in Wyoming's spectacular Rocky Mountains, the dramatic story of two mothers struggling to raise their kittens is helping scientists rewrite our understanding of these elusive predators.
This is mountain lions up-close, in depth and more intimate than ever before.
外文名：Mountain Lions: Big Cats in High Places
类型：纪录片
地区：英国
