Denver, the Last Dinosaur (1988)

S2E21 Pluto Needs People

Denver finds himself in a vivid dream where he’s engaged in an epic showdown against malevolent extraterrestrials from Pluto, reminiscent of a classic 1950s science fiction film. As he navigates this fantastical world, he must confront the alien threat while rallying support from unlikely allies. The stakes rise as Denver battles to save Earth from the clutches of these intergalactic foes, all while embracing the retro charm of the era's cinema.