When the sea grows too still, and the sky seems to hold its breath, a relic awakens... and with it awakens the price of magic. On the remote Copper Island, the Heart of Coral begins to beat with an ancient fire, searching for its true heir before the entire archipelago splits in two.Coral, a red-haired activist with a fierce spirit, has always fought injustice without knowing her blood carried a story older than any protest. While Amara and Rafa try to protect what they love and understand the islands' new balance, Leila and Julián move between loyalties, secrets, and decisions that can no longer be postponed. And in the shadows, the ambitious power of men rises again, determined to turn the relic into a weapon.Between stone monsters, impossible promises, and a love that refuses to let go, Coral will have to discover who she truly is... before the Heart chooses for her.