Posters across the thirteen kingdoms say that Briar Rose has been murdered --- and the four Princes Charming are the prime suspects. Now they're on the run in a desperate attempt to clear their names. Along the way, they discover that Briar's murder is just one part of a nefarious plot to take control of all thirteen kingdoms --- a plot that will lead to the doorstep of a familiar fortress for a final showdown with a familiar enemy.
Rejected by their princesses and cast out of their castles, Princes Liam, Frederic, Duncan, and Gustav, who saved Sleeping Beauty, Cinderella, Snow White, and Rapunzel, stumble upon an evil plot that could endanger all of their kingdoms. Now it’s up to them to triumph over their various shortcomings, face off against bandits, trolls, witches, and dragons, and become the heroes no one ever thought they could be.