This is just terrible! The ghosts have stolen Peggy Sue's own reflection! And they agreed to return it... only in exchange for a promise to save the inhabitants of the planet Zantora from a terrible fate - turning into monsters. The fact is that the Zantorians cannot live a day without the tears of a dragon. Only with their help can you not succumb to ancient magic and remain human. But someone invisible planned to destroy all the dragons. Every time the sky becomes cloudy and a thunderstorm comes, the giants seem to go crazy. They rebel against the Zantorians and rush away from the cities, as if fleeing from some invisible and very dangerous pursuer...Peggy Sue and her friends have no choice but to unravel the mystery of the dragons' uprising. After all, they too on this planet risk becoming monsters without a wonderful drug!