Littlefoot has witnessed an amazing sight: a stone of cold fire that fell through the night sky and landed somewhere in the Smoking Mountains. But Littlefoot is the only one in the Great Valley who saw the stone and he can't find anyone who believes him.
A retired spy is called back into action. and to bond with her new step-children, she invites them along for the adventure to stop the evil Timekeeper from taking over the world.
For Family Frolic Day, Olie and Zowie want to give Mom and Dad a magical present, but when they set off to catch a shooting star, they come back with twin bouncing baby bots who are "lost" in space. That is until the Polies help them find their "forever family".
Michelle learns a lesson about pride when she tries to save the lighthouse beacon. Sometimes, it seems, you have to help others by letting them help you.