The Lost World

The Lost World is a 1960 American fantasy adventure film directed by Irwin Allen, loosely based on the 1912 novel of the same name by Arthur Conan Doyle. Shot in De Luxe Color and CinemaScope, the film's plot revolves around the exploration of a plateau in Venezuela inhabited by cannibals, dinosaurs, carnivorous plants, and giant spiders. The cast includes Claude Rains, David Hedison, Fernando Lamas, Jill St. John, and Michael Rennie. Plot Professor Challenger, a celebrated biologist and anthropologist, reports to the London Zoological Society that he has discovered living specimens of supposedly extinct animals, including dinosaurs, on an expedition to the Amazon Basin and up a barely known plateau. He challenges the Society to sponsor a second expedition to the plateau. Much to Challenger's dismay, he attracts a few very unscientific people to join him on his second journey to the Amazon. This expedition group includes big-game hunter Lord John Roxton, and newsman Ed Malone whose publisher advances $100,000 to pay for the expedition. The publisher's adventurous daughter Jennifer and son David join the group at the head of the Amazon. Also in the group is Zoological Society bigwig Professor Summerlee, helicopter pilot Manuel Gomez, and his sidekick Jose Costa. During the first night on the plateau, a dinosaur wrecks the helicopter. As the expedition proceeds, Malone chases a primitive jungle girl through cobwebs to a giant spider, killing it and bringing her back to camp. The native girl later falls for David. Roxton argues with the others, and jealousies over Jennifer lead to a fistfight between Malone and Roxton.