But the Shogun's samurai are hot on his trail. Barely escaping their clutches, Jack runs headlong into a trap. Kidnapped by ninja and led to their village deep in the mountains, Jack has no means of escape.
The only question is who will kill him first - the ninja or samurai?
Determined to discover the truth, Jack goes on a quest to retrieve his belongings - his precious swords, his friend Akiko's black pearl and most important of all, his father's prize possession. Relying on his samurai and ninja training, Jack realises The Ring of Water is the key to his survival.
But with only a washed up Ronin - a masterless samurai - for help, what will Jack manage to find? What will he lose? And what will he have to sacrifice?