Sierra Auburn just wants to start high school like an ordinary teenager. Except - she isn't one. Aged 15, it's not a surprise that she's your average mortal vampire. The year is 2067; the future where humans are almost extinct. And the vampires and witches rule. But there's always evil luring over goodness, right? The hybrids. Half-vamp, half-witch, cold-blooded and immortal creatures - the new monsters of everyone's nightmare. As fate brings Sierra to VWI, she uncovers things she'd never even thought existed. Her best friend, Val Preaker, is vamp too, and her boyfriend, Christian Farrier, Sierra's cousin, is a mortal witch. Despite their differences, their vamp-witch clique is still going strong. But when hot-mess of a boy, Kaden Lowe, enters the scene, it spins everything in the opposite direction. With their own powers they will discover personal secrets that could lead to grave danger. Will the four of them ever find out the dark secrets hidden by the most unexpected people? Or will it remain hidden?