The Twins are gone.
Leilani and Keanu have taken the Crown.
And they can't let anyone find them.

The forces of the sea are keeping them on Cosmos Island, where they try hard not to get noticed and live their new life in secret, while keeping the Crown safe and out of anyone's reach.

But Keanu sees danger in every face and every gesture, and Lei-lani is trying but failing to get answers from the sea. She has no idea what is expected from her, no idea where she's supposed to go, what she's supposed to do.

Or where to find the King of the Ocean.

Then Leilani and Keanu meet an enigmatic woman, who claims to have all the answers they need—but it soon appears to come at a cost which neither Leilani and Keanu are sure they can pay, es-pecially when it seems that while Leilani is growing stronger, Keanu only grows weaker and weaker still.

The King is lost.
A curse is unleashed.
Leilani's identity is unraveled.
And Keanu's past is watching them from the shadows.