Cowboy & cool detective, Jack de Sombras, scoffs at Little Green Men. He’s too busy protecting people from the things they should fear — violent cults, creepy hauntings, and treasonous politicians. But when a dead woman and a pair of mummified aliens turn up, even Jack wants to believe. The skies aren’t quiet. Someone in the mountain is watching him. Whatever’s out there won’t leave his valley alone. With his partner Tessa Lancing — clairvoyant, brilliant, and just as stubborn — Jack dives into a mystery tangled in memory, coverups, and ghosts of his own past. Is it Aliens? Or something much worse? Some knowledge is meant to stay classified. Some truths should stay buried. And some lies … kill.