It's High Noon at the End of the Universe.

A seeker named Dogen rescues Dhyana after her father is murdered by the evil Jared-Syn. To avenge her father's death, Dogen must find Jared-Syn's hideout in the mysterious "Lost City". The only person who knows its location is an aging, burned-out seeker named Rhodes. Along the way, they must battle the hunter Baal and his Cyclopean minions for a final encounter with Jared-Syn.