I have to admit, when I saw the cover I thought this was going to be a documentary. But it's a feature length film and it is a very well shot one. It's about nature, it's about humans and it's about wild life. Especially in the region depicted as someone else already stated well in their commentary to the film here on IMDb.
This will not be everyones cup of tea, but if you like nature movies with a dramatic twist, you probably will like this too. You can't compare it to Revenant, which is something I kind of expected to find here, but fortunately that wasn't the case. The movie really brings the animals to life, framing them in a way and shooting them to make them not only characters but someone to root for and feel for too. If you are an animal friend, I don't even need to be telling you this. If not, you might not be as moved as others ...