By the year 2120, humans have successfully colonized other planets after Earth was nearly devastated by the last great world war. On the colony planet Gloire, the inhabitants are shocked and unprepared when the Zor arrive, a group of beings who were the planet’s original inhabitants and who had left after similar near‑fatal events. As the Zor come to reclaim their former home, a relentless war erupts between the two races, ultimately leading to a cataclysmic showdown and a no‑win scenario for either side.