One Piece: Stampede is the 14th movie to celebrate the 20th anniversary of the One Piece brand's birth, One Piece: Stampede takes place at the Pirate Fair event, "organized by pirates and only for pirates", where gathering pirates from around the world, including notorious pirates. They will participate in the hunt for the terrible treasure lost by the former Pirate King Gol D. Roger (this treasure is different from the One Piece treasure) .Luffy, the captain of the Straw Hat Pirates, receives invitation from Buena Festa, the organizer of this fair to open a shop in the fair with his band. Our main characters find the place as instructed, and when they see it, ornate stalls line up close to each other, many pirates gather at this place including the Old Generation Worst of all, Luffy was very excited about the fair. The most unfortunate event of the fair was "The Treasure Hunt by the Pirate King (Roger)." Everyone wanted it and a fiery war for treasure broke out! However, behind the fairs where the pirates were rampaging, the apocalyptic plan of Festa, with the name "The worst war warrior" was started. The Marines began to march to destroy the pirates once and for all. Suddenly a man named Douglas Bullet, a former member of the Roger Pirates, nicknamed "The Inheritance of the Devil," suddenly appeared. In the course of the Straw Hat Pirates' quest for treasure and a very dangerous threat to Luffy, from the crazy pirates, then the Navy also joined, even Vuong Ha That Vu Hai and Quan Cach The network also participates in this game. Having both allies and enemies at the same time will surely bring about unprecedented troubles. The treasure battle makes this Pirate Market even more interesting and somehow predictable !!