After a friend is killed in a horrific hit-and-run accident, 15-year-old Phil is concerned that he seems to be getting thoughts that do not belong to him and can only be coming from his dead friend Peter.Is Phil going mad, or is it a stress reaction to the recent tragedy and trauma of Peter's death? How could this be happening, and why?It soon becomes apparent that Peter wants Phil-with the help of their families and friends-to uncover his killer...