The San Andreas Fault finally has "the Big One," but not from natural occurrences. From the depths of the fault something emerges. Something of myth and legend that was mentioned in hushed tone by every ancient culture - giants, huge creatures from another time, awakened from the slumber and seeking to resume their conquest that has been delayed for a millennium. To mount a counteroffensive, the US government creates super-humans with an experimental serum. These four individuals may be the last chance for humanity as they are all the stands between civilization and the Giants!