1st movement Time of the waiting moon av Corey Sengic

Bodies are left all across the country and the FBI is not any closer than they were six years ago. The questions are increasing and the answers are nowhere to be found.
How long will it take them to stop the faceless killer? So far, the only mistakes are made by the FBI, the killer appears to be inhuman. No matter what tactic they try, they are always a few steps behind.
And there appears to be no end in sight, the only thing the FBI can see are more corpses.