Hans Röckle is a puppeteer, inventor, blacksmith and more. He is challenged by the Devil (in almost a dozen fancy costumes) who offers him even more inventiveness, against his soul should he ever make money with an invention, build something twice, or cease inventing for 7*7 hours.

East German adaptation of Grimm‘s fairy tale "Rumpelstiltskin". A boastful miller pretends that his daughter Marie can spin straw into gold, and so she is locked into a room full of straw and ordered to spin it into gold by the next morning. A little man appears and offers his help in exchange for Marie's necklace. The greedy treasurer makes Marie spin twice more until the only thing she has left to give the little man is the promise of her first-born child…