A New York University professor returns from a rescue mission to the Amazon rainforest with the footage shot by a lost team of documentarians who were making a film about the area's local cannibal tribes.
Narda receives superhuman powers and becomes Darna. Darna and her child brother Ding start by fighting the Hawk Woman; next they face-off with the Giant, and both foes are destroyed.
A remake of Vávra's 1948 atomic age thriller Krakatit. Engineer Prokop creates the devastating explosive “Krakatit” and soon confronts manipulative agents and imperialist conspiracies.