"I am Britannia. I am your protector. I will fend off the hungry hordes of undead hands that reach toward you. I am your steadfast defender. I will stand between you and the zombie masses as they try to taste your flesh. I am strong, unyielding, and dedicated to your survival. All I ask from you... is your blood." A 500 year bloody game of vengeance will need to be put on hold if vampires are to survive the zombie uprising. Bitter enemies, Britannia and Nicholas must work together to save un-infected humans, delivering them to a stronghold in Scotland. Unable to drink the zombie blood, vampires need humans to stay alive. But will they tell the survivors who they are, and what they want from them? Will Britannia be able to hold back her vengeance? Is survivor Josh the reincarnation of Britannia's murdered true love? And can she bring herself to deliver him to the safe hold? Survival instincts run deep, but bad blood can run deeper.