The White Tiger Temple is under threat. To help the Shaolin monks, Sensei Ki-Yaga and the whole gang of samurai kids embark on a perilous journey across the Sea of Japan to China. But they soon discover that getting there is only half the battle. An enemy awaits them: a former student of Sensei's named Qing-Shen, China's Warrior, who is now the most skilled soldier in the Middle Kingdom and who holds a grudge against his onetime teacher. Could there be anyone more dangerous? The samurai kids must train in the ways of the Shaolin monks before facing him. But will they be able to protect the temple and their beloved sensei?