Batman joins forces with a new hero who's as dangerous as she is beautiful. When members of a secret order turn up dead and tortured in Gotham City's Chinatown district, I-Ching informs Batman that he fears an ancient relic is the target. Batman connects this case to that of a missing satellite architect. With few clues to go by and the stakes getting higher, Batman races to locate the surviving members of the order before it's too late.