Continuing his journey through Impel Down, Luffy reaches Level 4 of the terrible prison, face to face with its no less terrible director: Magellan! Despite his efforts, our hero is quickly struck down by his opponent's poisonous fumes and is transferred to Level 5, the Ice Hell, on the brink of death! Meanwhile, Mr. 2 meets the queen of the Kedétrav kingdom, Emporio Ivankov, whose Devil Fruit power could save Luffy's life. Together, they finally reach Level 6 to rescue Ace, but he has disappeared!