Patrido Guzman and several other men only wanted a better life in the United States, but found themselves left to die in the Arizona desert by an unscrupulous immigrant smuggler. And to make matters worse, they'd stumbled into a war between two races of aliens, neither of which cares much for humanity.

Lost in the desert, hunted by murderous extraterrestrials, these Mexican immigrants face a much more dangerous road to the American Dream.