It should have been Craig Campbell's dream job, working for a rock star who was his boyhood hero. But when the target of his investigation is murdered, Craig finds that he is the prime suspect. Despite the police suspicions, The Reluctant Detective is released and begins his own pursuit of the killer. His investigations bring him to the attention of a Glaswegian drug lord with a vested interest in the case. Craig's own safety is threatened and he is ready to walk away but as the body count mounts he feels compelled to continue the hunt. Rival drug gangs, jealous musicians, a disturbed rival and a crazed voice from the past are all possible suspects. Craig must find the killer before the finale of their murderous performance brings the curtain down on another life.