Nobody ever asks Michael for anything: when Wendy needs help she asks John and when John needs help, he asks Wendy¿ and when Mrs. Darling needs something from her children, she asks her two eldest children!! Michael's sick of being treated like he was useless! So when Sienna asks him to bring her the Great Book of Neverland so she can de-code the mysterious runes on a stone she stole from Hook, he doesn't hesitate. Unfortunately, the stone reveals¿ the Prophesy of Neverland: which tells of the existence of an all-powerful creature -Barrum- who gives unlimited power to whoever releases him from the magic conch shell in which he's been imprisoned since the dawn of time Sienna goes off in search of the conch shell, abandoning Michael . When he tells his friends about the situation, the Indian Chief fearfully warns them: there's a reason that Barrum was imprisoned in the conch shell ¿ his return would bring chaos and ruin to the island. Thus begins a race against time for our heroes on one side, Sienna and the pirates on the other : they must be prevented from waking up Barrum !