In the wake of a catastrophe that virtually destroys Tokyo, police officer Masane Amaha acquires the legendary Witchblade -- a mythical sword bestowed throughout history only to a chosen few -- and assumes the identity of a mighty female warrior. With her young daughter's life to protect, Masane's mission is clear. But whether the Witchblade is a righteous weapon of God or a tool of the devil remains to be seen in this anime adventure series.