The year is 2065, almost thirty years since a bioterroristattack decimated the population. The world has beendivided, and new nations have formed. Those mutatedfrom exposure inhabit the red zones, while "norms" live inthe green zones. In the nation of Pacifica, Los Angelesdetective Cassandra Lee is in charge of investigating adisturbing case, tracking a cop killer dubbed theBonebreaker.