Kidnapped, turned, and locked away in a concrete basement, high school student Sey-Mi is taught the ways of the damned. Her captors, beautiful and malignant, cruel and insane, torture her until she pledges allegiance to the Gwanlyo, a secret organization of vampires now obsessed with bringing her into their ranks.Enter Cheol Yu and Hyeri, rogue members who want to liberate vampires and set them upon humankind like a plague. Their first act of rebellion...