The Tale of the Green Cheese

At the 1999 International Vegetarian Congress in Widnau, a small village in eastern Switzerland, a mysterious case of food poisoning occurs. When the animators Marion and Noah come across the story, they decide to make a animated documentary about the case. But what can be found out about the truth twenty years later?

Due to global warming a young polar bear has to leave her home in summer 2031 and move to Zurich. She tries to make a living until she suddenly has an idea that will change the world for ever.