The sisters Taubenflug and Efeusee are finally appointed warriors. Together with Jay Feather and Lionlust, they try to curb the increasing power of the dark warriors. While Lionlust wants to protect his clan from further attacks, Jay Feather receives a desperate cry for help from the tribe of hurrying water. He sets off on a journey to the tribal cats, from whom he receives an enigmatic warning: The power of the stars is not enough to save the clans. Three must become four...