Jared Pearce never wanted to go to the moon. After a twenty year career with NCIS, he thought he would become a small town cop. But Sequent Mining recruited his wife Karen with her PhD in Geology. And to entice her, they offered him an "obscene" salary to become chief of Lunar Enforcement. The worst thing any of his officers deal with is a drunken brawl. Then an unattended death turns out to be murder.