Batgirl #12

A bold fresh start for Cassandra Cain! An unexpected call from the Bat-Family brings Cass up to speed on events in Gotham and thrusts Batgirl into a mystery well beyond the streets she knows. What she uncovers is nothing like what she expected. With new allies by her side, Batgirl leads a dangerous mission into the snow-capped peaks of the Himalayas, where a war is brewing and long-buried secrets are waiting to be brought to light. The truth cannot stay hidden forever — but some answers come at a price, especially when Nyssa al Ghul has her hands in the mix.