Factory worker Dani Ramos lives in Mexico city, surrounded by a loving family. The girl is concerned that the factory is starting to produce strange robots. Then Rev-9 appears, a terminator from the future whose goal is to kill Denis. The mysterious cyborg grace comes to rescue the girl. And Rev-9 is being chased by Sarah Connor, who has become a real terminator hunter. Sarah is sure that the fate of all mankind depends on Dani's survival in the fight against the Legion of killer robots, but does not trust grace, not knowing what to think about the half-human half-robots.