In the year 2066, the artist haven of Santa Fe, New Mexico emerges as ground zero for the conquest and destruction of Earth by the evil Zolteots. Nick Clements and Daniel Vigil-Cruz — a writer and an artist still deeply in love after 12 years together — become the improbable fulcrum through which Earth might survive. As they weigh what must be done to save our planet, they are forced to confront shocking truths which will transform the Earth — as well as their future together — forever.