"In the Skin of a Fox" follows the activities of animal rights campaigners in Latvia, their motivations and aspirations. Ten years ago, the sight of a fox trapped in a cage at an animal farm broke Katrīna Krīgere's heart. Since then, she has been fighting for a ban on the breeding of fur animals, leading the organization "Animal Freedom", infiltrating Latvian animal farms and holding protest actions. And despite various knock-backs over the years, the film follows her as her determination and perseverance appears finally to pay off.