A friendly but obnoxiously noisy dinosaur moves in next to the tree house and Pebbles and Bamm-Bamm would rather build a whole new clubhouse than have to ask her to be quiet.

Pebbles and Bamm-Bamm are grounded after leading a Beeasaurus from the Crags to Fred's work.

Pebbles makes a dinosaur's dream of flying come true, but the dinosaur uses her new power to wreak havoc and revenge on all those who used to mock her dreams.