Batgirl #6

CASS CAIN AT A CROSSROAD! The truth behind the Unburied finally comes to light as Kalden reveals a hidden history of betrayal and vengeance. But as the sins of the past threaten to consume the present, Batgirl and Lady Shiva must first survive a dangerous cave and... each other! With nowhere else to run, it's the end of the line for Cassandra Cain. Will she join Lady Shiva in battle or destroy her mother herself?