In the midst of a brutally cold winter in Pittsburgh, Daniel Rinaldi is asked to treat Lyle Barnes, a retired FBI profiler whose terrifying nocturnal visions cause him to wake up screaming. Barnes, after twenty years spent inside the minds of the nation's worst serial killers, is not only falling apart psychologically but also finds himself the target of an unknown assassin, whose mounting list of victims is paralyzing the city. Hidden for his own...

When a sports mascot is murdered by an unseen sniper at a college football game, the event erupts into mass chaos. Worse, the dead man in the costume is not the person who was supposed to be wearing it. At first, psychologist Daniel Rinaldi is called in to treat the traumatized almost-victim who is still reeling from a near miss with the serial killer. But as As Pittsburgh is besieged by more deadly sniper attacks, and more random citizens are targeted...

Dr. Daniel Rinaldi is a psychologist who consults with the Pittsburgh Police. His specialty is treating victims of violent crime. Kevin Merrick, a college student and victim of an armed assault, is one of these people. A fragile, troubled kid desperate for a role model and a sense of identity, Kevin has begun dressing like Rinaldi, acting like him, even mirroring his appearance. Before Daniel has a chance to work this through with his patient, he...