Deep beneath the waves, King Triton’s powerful trident has passed through the magical barrier that surrounds the Isle of the Lost—keeping villains in and magic out. When Uma gets wind of this, she can’t believe her luck. For a change, the tide has dragged in something good, and Uma is determined to get her wicked hands on it. But first, she needs a pirate crew.

Uma readies for the high seas alongside Harry, son of Captain Hook; Gil, son of Gaston; and the toughest rogues on the Isle of the Lost. Meanwhile, the reformed villains of Auradon devise their own master plan. And with King Ben away on royal business, they won’t have to play by the rules.

The thrilling, perilous race to the trident pits old friends and current enemies against one another with the future of Auradon on the line.