A group of astronauts from Japan accidentally free Bandora and her gang while exploring Nemesis. Baaza, who had been watching over the sleeping volunteers, sees Bandora and her minions terrorizing the people, and awakens the five warriors placed to sleep 170 million years ago to fight Bandora with the power of the Guardian Beasts as the Kyouryuu Sentai ZyuRanger.

A group of astronauts from Japan accidentally free Bandora and her gang while exploring Nemesis. Baaza, who had been watching over the sleeping volunteers, sees Bandora and her minions terrorizing the people, and awakens the five warriors placed to sleep 170 million years ago to fight Bandora with the power of the Guardian Beasts as the Kyouryuu Sentai ZyuRanger.