"The voice was coming from inside him ... But it wasn't his." The Whisp is a fugitive. Living between worlds, she flees from veteran hunters and the General who wishes to corrupt her power. For Will Devine, nothing could be worse than someone else knowing his thoughts. When an unfortunate incident in the boy's toilet mysteriously binds the two souls together, Will is horrified to find he is no longer the only voice inside his mind. With no way apart, the two of them must work together to find a solution. But with one teacher dead and another student's life on the line, can they survive long enough to escape from each other?