Two siblings, Nightbird and Dawnstar lead NightClan and DawnClan, two clans that share the same territory and same camp and have lived in peace for moons. But when a warrior from the Dark Forest possess Nightbird and has her kill her clanmates, a drought causes the clans to suffer, and strange loners are seen in the territory, tensions are quickly rising. Many cats believe it is only a matter of time before the two Clans split and the forest changes forever.

Will you join DawnClan, the courageous and powerful, or NightClan, the stealthy and silent? The choice is yours, and there's no time better then the present to see the story of these two clans unfold!