As a child, Monkey D. Luffy dreamed of becoming King of the Pirates. But his life changed when he accidentally gained the power to stretch like rubber...at the cost of never being able to swim again! Years, later, Luffy sets off in search of the "One Piece," said to be the greatest treasure in the world...

The Straw Hats find themselves caught in the Florian Triangle when the mysterious island "Thriller Bark" suddenly appears. Gecko Moria, one of the Seven Warlords, and his zombie army are also on the island, and they're preparing for a Night Hunt! Can the Straw Hat crew survive this fearsome evening?