Trish never saw herself as a hero. She lives in a quiet village and spends most of her time happily crafting. But when a gang of pirates throws her life upside down while searching for a legendary weapon called The Blade of the Sea, she ventures outside of the safety of her village to find it before they do.
They burned his village. They took him prisoner in an underwater fortress. Now he means to beat them at their own game. Patrick thought he'd left his pirate days behind him, but when his village is burned and pirates take him, he realizes there's no escaping the pirate life. They take him to an underwater city, the fortress of the pirates and residence of Captain Blackheart. These pirates believe Patrick knows where to find the legendary Blade of the Sea and mean to use him to take over the world.
Hidden temple and secret passages. Mystical ninja guardians. A wolf that means business. Trish and Patrick are committed now. The only problem is they're after a legendary temple that may not even exist. When they pursue a strange man into an underground cavern, they discover instead a clan of ninja guardians who will stop at nothing to see that the two never leave to reveal their location. But when pirates arrive, the struggle goes from simple survival to all-out war.