Having injured Whitebeard, the Navy launches an attack intended to quash the pirate rebellion once and for all. Meanwhile, Luffy needs one more trick to get past the three Navy Admirals who are keeping him from rescuing his brother from execution.
The Straw Hats come into contact withWarlord of the Sea Bartholomew Kuma's bare paw and it transports Luffy to an unknown island where he encounters Amazons and scatters his crew all over the world.
The Straw Hats face off against Gecko Moria's zombie generals on Thriller Bark and worry that one of his warriors, who has the skills of Luffy, may be too powerful.
The Straw Hats need a special key to release Robin from the Tower of Justice where she is held captive. One of the CP9 assassins holds the right key but Luffy and his crew may have to defeat them all to save her.
Luffy and crew prepare to risk their lives against their most ruthless opponent yet--all for the sake of Nami, who has been working for "Saw-Tooth" Arlong all along.