Doc and Yoyo meet the faithful but desperate servant of Prince Edward, whose master was changed into a frog by a witch who tricked them into a promise, which he refused to honor: choose her as his royal bride. The spell can only be broken if he gets a princess to kiss him; meanwhile, the servant remains chained to the coach. Even after hiding in a wishing well, the frog has a hard time holding the princess of his choice to her promise.
—KGF Vissers