
A team of teenagers with attitude are recruited and try save Angel Grove from the evil witch Rita Repulsa and later Lord Zedd Emperor of all he sees and their horde of monsters. As the years pass, and new Ranger teams are called forward, the battles spread across lost galaxies and uncharted worlds, to the post-apocalyptic wastelands of a future terrorized by machines and bio-engineered mutants. The Power Rangers remain steadfast in their resolve to bring peace to our world and the universe.