When Mazu discovers a rare dragonfly -- the last of its kind -- she is determined to find a safe place for the tiny creature to lay her eggs. But when the Raptors steal the dragonfly, Mazu needs to figure out a way to convince them to give it back. She offers to trade for something even more exotic: a scale from Gigantosaurus But how will Mazu snatch one from the biggest, scariest dinosaur of all? She'll have to use her smarts. And nobody is better at that than Mazu