Admiral Razorbeard has attacked Rayman's world and captured him. While Rayman is sitting in the brig, his old friend Globox is captured as well and thrown into the cell. Little do the pirates realize that this is what the fairies want. Globox gives Rayman a silver lum which restores some of his powers and the two escape. Now it is up to Rayman to restore the heart of the world by collecting the 800 lums it was broken into. He must also find the four masks of Polokus so that he might be able to even the score with pirates.