In the depths of the ocean a war is brewing. Ka Moho-ali, ruler of the sharks, has joined forces with the ruthless Lua Pele to destroy Queen Tessa and the city she loves and protects. But Queen Tessa holds a secret that could change everything. Will revealing this knowledge be enough to pierce the darkest of hearts? Evil permeates the sea and threatens the very survival of those who call it home. The time has come for Queen Tessa and her friends to stand and defend their city once and for all. How much will the ocean queen be willing to sacrifice to save the souls of those she holds dear? She is about to find out.