A mutilated conventioneer. A trail of bodies. The same grim signature.Homicide Detective Kendall Parker isn't sure he wants to return to the police force. His last case ended with the arrest of an innocent man for murder, and his long-time homicide partner was killed in the process. On leave from the APD, Parker has gotten sober, smoke-free, and is rebuilding a life alone.But the arrival of a brazen killer cuts short Parker's sabbatical. His new homicide...