Thundarr and his companions Ariel and Ookla wander a devastated future Earth and fight evil wherever they find it.

The realm of magic is being threatened by the realm of logic, so Carolinus, the green wizard decides to shield it for all time. Ommadon, the evil red wizard, stands…

Two Hobbits struggle to destroy the Ring in Mount Doom while their friends desperately fight evil Lord Sauron’s forces in a final battle.