Space Amoeba (1970)

A space probe is infiltrated by alien beings and then crashes on a remote Pacific atoll. A group planning to build a resort hotel land on the island and discover it to be inhabited by giant mutant monsters created by the aliens in an attempt to conquer the world.

Director: Ishirô Honda

Cast: Akira Kubo, Atsuko Takahashi, Yukiko Kobayashi, Kenji Sahara, Yoshio Tsuchiya, Yû Fujiki, Nobutake Saitô, Yûko Sugihara, Sachio Sakai, Chôtarô Tôgin, Wataru Ômae, Tetsu Nakamura, Yukihiko Gondô, Shigeo Katô, Rinsaku Ogata, Haruo Nakajima, Haruyoshi Nakamura, Seiji Onaka