Gotham’s at war. Vampires have taken the streets, and Red Hood charges straight into the fight—until everything goes sideways. Nightwing, now the leader of the vampire horde, turns on him. He sinks his fangs into Jason, forcing immortality and bloodlust on him... and then walks away, leaving him to deal with it alone. Jason goes dark, hiding from everyone, trying to fight what’s happening to him. But when he shows up at the door of the only person he trusts, he’s torn between needing her comfort and fearing he might hurt her. The hunger is growing. His control is slipping. And Jason doesn’t know how much longer he can hold on.