Mark Reynolds is a troubled child who is filled him with hate and anger, a tortured soul that draws enjoyment from the pain and suffering of others. Growing up in eastern Montana prevents him from hurting others until he grows older and a mysterious voice comes along to influence his every action. Along with his new friend Bill, he begins torturing and killing. Detective Livingston is the only one who stands in their way as she battles to bring the two to justice. The story climaxes in a frenzied battle between good and evil adversaries.