Bamm-Bamm brings home a rare plant from the Crags as a last-minute birthday gift for his mom, but he starts to suspect that the plant may want something in return.

Pebbles accidentally leads a shape-shifting dinosaur from the Crags back to Bedrock.

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.