Elfriede Huhle

It's Gretel's birthday. Not only Kasper, but all his friends prepare surprises. The devil causes confusion as he tries to steal Kasper's book of inventions.

A culture festival is held in the village. Everyone is invited to take part, which is why the devil is also signing up to take part....

The devil is bored in hell and organizes an unbearable concert that even disturbs his grandmother. She sends him to earth to fetch Gretel to relieve his boredom.