There is one serial killer who has shaped police profiler Tony Hill's life. One serial killer who has the power to chill him to the bone: Jacko Vance. And now Jacko is back. Even more twisted and cunning than ever before, he is focused on wreaking revenge. Tony doesn't know when Jacko will strike, or where. All he knows is that Jacko will cause him to feel fear like he has never known before...
