India Clarkson is an ordinary girl, living in an ordinary world. Or so she thinks. Until she meets Flint Stormair, the new boy, and her life is changed forever. It turns out he's an Angel, and Flint and his sister Theya were sent to India's school to solve the mystery of some gruesome student deaths. She discovers the hidden world of the Nephilim, with danger lurking at every corner. As she is plunged into a world fraught with danger, can she control her feelings for a boy who could never be hers?