Scarlet's appetite is fierce. Her constant cravings make it a real pain in the neck to be a middle-school vampire. To make matters worse, her parents, Mort and Drac, are on the move again, things are amiss at Scarlet's new school, and there's a werewolf intent on revealing her secret. At this rate, Scarlet's O-positive she'll never live to see another undead day. With the first friend she's made in a century and the school carnival fast approaching, Scarlet will need to keep her appetite under control. Things finally start looking up when she meets Granny, the nice old lady who lives in the forest. But there's something lurking in the woods, and it wants Scarlet dead. For good. When Scarlet suspects her beloved Granny might be more dangerous than she ever imagined, she'll be forced to unveil the truth. The stakes are high, and Scarlet will need to trust her instincts if she wants to save her friends and herself.