The Castle Ball is in full swing! Music, dancing, and laughter fill the air -- until SPLAT! Marshmallow goo explodes across the ballroom! Who's the culprit? None other than Dragon, whose excitement to toast treats for his friends gets a little out of control. Soon, everyone is stuck to the floor, and the grand ball is one big sticky mess! But never fear -- Princess Penelope is near! With a twirl and a sparkle, she's ready to save the night with her trusty Purse of Preposterous Things. With teamwork from Sil the Silliest Frog (who takes center stage for some laugh-out-loud juggling), and Dragon's new water-spraying trick, the friends clean up the mess, free the dancers, and save the night! But as Penelope's purse wiggles once more, we know there's another magical adventure just around the corner.