Hannah Walsh just wants to finish high school. It's her senior year, so she should be focusing on classes, hanging out with her best friend, and flirting with her new girlfriend, Morgan. But it turns out surviving a murderous Witch Hunter doesn't exactly qualify as a summer vacation, and now the rest of the Hunters seem more intent on destroying her magic than ever.

Elise, a mortal girl who feels the death of anyone she touches, and Claire, the vampire assigned to recruit her to the Veil, must work together to stop a paranormal killer even as they realize they might be falling in love.