In the play 'Magic Sparkle', the witch Evilla tries to steal the magic sparkle, with which she wants to grab as much power as possible. The sparkle is located in a well guarded by the frog Kroak. The unhappy Princess, who is in love, comes to the well, whom the King, her father, wants to marry forcibly to King Nonsense. A poor Soldier, passing by, with the help of the frog Kroak, saves the sparkle, drives away the witch, and falls in love with the Princess...