Mal was supposed to be the queen of a tiny island. However, after she left her home to marry Prince Ben and become royalty, Uma, her biggest enemy, took over and started to rule with an iron fist. Mal had no idea about that and only learned of it after she returned home to rest from the "ideally royal" lifestyle with the Prince. Uma is getting ready to shatter the barrier between two different worlds and let the evil devastate Auradon. She's got powerful villains at her side, and Mal is the only one who can save the innocents. If the prisoners escape the Isle, everything will be lost. They've got nothing to lose and are ready to die just to be free. Can the girl beat them in a fair fight?