Sandra and Carolyn Wu-San have taken to the streets of Detroit and become the champions of Chinatown—but what happens when they meet the deadly fists of Richard Dragon and the Bronze Tiger? Meanwhile, who is the dark shadow that's talks the young Lady Shiva by day and haunts her dreams by night, and how do its revelations affect Cassandra Cain in the present? Get ready for the deadliest, most action-packed issue of Batgirl yet!