CASSANDRA CAIN IS BACK IN THE SPOTLIGHT AS BATGIRL AND READY FOR THE DEADLIEST MOTHER/DAUGHTER TEAM-UP IN COMIC BOOK HISTORY! Hold on to your seats, clutch your pearls, and rejoice in celebration because Cassandra Cain is taking center stage as Batgirl--part of DC's bestselling All In initiative! When the Unburied, a deadly group of assassins, shows up to kill Cassandra, her mother Lady Shiva--the deadliest assassin in the DC Universe--comes to her aid, and they must put their complicated past aside and work together as mother and daughter to ensure they make it out alive. Unfortunately, things are never as easy as they seem, and Cass must embark on a jaw-dropping, martial-arts-filled adventure in her quest for truth, justice...and revenge?! It's a Batgirl story like never before as writer Tate Brombal (House of Slaughter) and artist Takeshi Miyazawa (Mech Cadet Yu) dive into the psyche of one of Gotham's fiercest fighters while exploring her deep and complex relationship with her mother. This volume collects BATGIRL #1-6.