It’s hard for Amy Winston to resume the ordinary life of a 13-year-old on Earth when she senses her friends in the jeweled dimension are in trouble!
Amethyst finally found a way to return to earth (see Amethyst Annual) but the passage to get to the Gemworld is blocked. A Princess Emerald can not return to her world.
Having learned the return of Amethyst, the Prince Topaz tries to get near the coast and on the field of Lord Aquamarine to find her.
In the Gemworld, even if the world was saved by Amethyst (1st Series-1983), leaders can not agree on who should rule.
A mysterious stranger uses her powers to make trouble in the Gemworld.