Prince Liam. Prince Frederic. Prince Duncan. Prince Gustav. You remember them, don't you? They're the Princes Charming, who finally got some credit after they stepped out of the shadows of their princesses—Cinderella, Rapunzel, Snow White, and Briar Rose—to defeat an evil witch bent on destroying all their kingdoms. But alas, such fame and recognition only last so long. And when the princes discover that an object of great power might fall into any number of wrong hands, they are going to have to once again band together to stop it from happening—even if no one will ever know it was they who did it.