In this futuristic take on the fairy tale "Rapunzel," Cinder and her friends are fugitives trying to overthrow Queen Levana. They turn to Cress, a girl imprisoned on a satellite, for help. However, Cress, an excellent hacker, has been ordered by Levana to track down Cinder. As the clock ticks down to Queen Levana's marriage to Emperor Kai, Cinder, Scarlet, and Cress must join together to stop the wedding and save the world.