Aleja is a dreamer who longs for a life of magic and adventure. So when a mysterious ship arrives in her Spanish harbour city, crewed by a band of ruthless women, Aleja knows it's sailed right out of a legend. And it wants her. But life aboard the Ship of Shadows is more than even she bargained for. It will take all of Aleja's strength and skill to gain the trust of her fellow pirates - and discover what they are risking everything to find.