Animated film - After committing countless crimes, a gang of five criminal animals is caught and put behind bars. In Mr. Marmalade, the gang finds an advocate and mentor who wants to save them from prison by transforming them into good citizens. Initial attempts fail and when a meteorite is stolen, the gang is once again in a bad position. The five members get together to catch the real criminal and prove that they can be good.
The German Film and Media Rating awarded the film the "Valuable" rating. The production is "a beastly good movie about a beastly bad gang of gangsters".