When Rumpelstiltskin destroys the Magic Mirror and escapes to the modern world, the four princesses of "Once Upon a Time"-Cinderella, Sleeping Beauty, Snow White, and Rapunzel-are sucked through the portal too. Well-trained and endowed with magical powers, the four women must fight Rumpelstiltskin and his army of thralls before he enslaves everyone on Earth.

In the distant future, mankind lives on Mars, in cities that resemble those once found on Earth, protected from the alien atmosphere by dome-like force-fields. When a massive sandstorm breaks through the dome and destroys Mars New York, those in Mars Los Angeles must figure out how to stop the storm before it wipes them out next.