It's been nearly three moons since the bloody rein of Medea, and ThunderClan is still recovering from the harsh battle scars she endured on the five Clans. Peace and harmony finally seems to be restored at the lake, but not before a new threat emerges from the shadows; originating from one of ThunderClan's own warriors. Now a heartbroken warrior seeks bloodthirsty revenge, and Talonbreeze, Addershade and Silverstrike must work through the trials of the past to settle a dispute that can only mean destruction for the future. (Sequel to Scarlet Rain).