world desolation

The world started getting things wrong in 2028. A supervolcano erupted and killed nobody. A second moon appeared and stayed. Twenty-six people walked into Yellowstone and never walked out. Governments built bunkers. Signed alliances. Sealed their borders. They called it preparation. They never explained what they were preparing for. One contracted investigator is sent in to find answers. What he finds isn't geological. It isn't astronomical. It's older than both.