A Grimm classic told in a pop-musical style, with a new character, the snake.
... When it was getting dark in the enchanted forest, Hansel and Gretel could no longer find their way. They decided to continue their search the next day and went to sleep. But at night, the two-headed snake wakes up and slithers through the forest in search of a few fat morsels. It doesn't eat small children, but it knows someone...
