Yikes! The beautiful Icing Caves turn into a gooey, drippy dungeon with plaque-coated pretzel bars that trap the kids and the dentists. Weakened Tooth Soldiers are in the dungeon too ...
But wait! Sarah uses dental floss to lasso toothbrushes together, and the kids reach out to brush the tired Tooth Soldiers with fluoride toothpaste. Now that they're strong again, the Tooth Soldiers help everyone escape from behind the plaque bars!