For seasons, four wolf packs have lived in harmony. The Pack of Blazing Fire, the Pack of Whistling Winds, the Pack of Flowing Rivers, and the Pack of Drawing Shadows. But a new threat is posing, the Pack of Rouges. The leader's son, Kai, has been searching. Searching for something, but no wolf on his scouting patrols know. What is he looking for, and where is it hidden?