In 2027, the world is in decline, with rampant terrorism and criminals emboldened to steal and murder in public. Countries all across the globe setup spy networks and heavily militarize their police forces, with governments more willing than ever to cast aside human rights to assure a safer world. Among the normal population are a group that wildly differs in one way...they are arken, seemingly ordinary human beings that possess superhuman abilities. These people must try to live their lives while dealing with the dangerous groups that want to see them wiped out.