Beneath the Planet of the Apes - Region 1 DVD

The second installment in the Planet of Apes series. Here, an earthling sent to find the astronauts of the original film discovers not only a world of intelligent, talking apes, but an underground cult of grotesque "humans" who are the survivors of a nuclear blast years ago. Unfortunately, these mutants worship a nuclear bomb, a weapon which not only is the centerpiece of their society, but can be detonated at any time...