
In an effort to find an economic means of purifying salt water, a joint U.S.-Japanese military command is set up on an isolated Japanese island where an unusual salt water lake is situated. However, their purifying experiments arouse the prehistoric monster Obaki from hibernation at the lake's bottom, and it proceeds to attack Japan. Although made by a U.S. independent film company, this film was based on a Japanese Toho monster film of 1958, "Daikaiju Varan", from which all of the monster effects scenes and a few incidental dramatic shots were edited into it.
Cast

Myron Healey
Cmdr. James Bradley

Tsuruko Kobayashi
Anna

Clifford Kawada
Capt. Kishi

Derick Shimatsu
Matsu, the boy

Koreya Senda
Dr. Sugimoto

Kōzō Nomura
Paul Isoh

Ayumi Sonoda
Shidori Isoh
Fumito Matsuo
Paul's Friend

Akihiko Hirata
Dr. Fujimora

Fuyuki Murakami
Dr. Majima

Yoshio Tsuchiya
Military Officer Katsumoto

Minosuke Yamada
Secretary of Defense

Hisaya Ito
Ichiro

Yoshibumi Tajima
Captain of Uranami

Nadao Kirino
Yutaka Wada
Akira Sera
Village High Priest

Akio Kusama
Military Officer Kusama

Noriko Honma
Ken's Mom
Akira Yamada
Issaku
Fumindo Matsuo
Horiguchi
Yoshikazu Kawamata
Jiro
Yasuhiro Shigenobu
Sankichi

Shōichi Hirose
Fisherman
Takashi Itô
Ken

Hideo Shibuya
Cameraman

Toshitsugu Suzuki
Fisherman

Haruo Nakajima
Varan

Katsumi Tezuka
Varan
George Sasaki
Soldier
Crew
Jerry A. Baerwitz
Director, Producer

Ishirō Honda
Director
Sid Harris
Screenplay

Shinichi Sekizawa
Screenplay

Ken Kuronuma
Story
Jack Ruggiero
Supervising Film Editor
Rudolph Cusumano
Editor
Jacques R. Marquette
Director of Photography

Koji Kajita
Assistant Director
Leonard Kunody
Assistant Director

Tomoyuki Tanaka
Producer
Robert O'Dell
Costumer
Robert Cowan
Makeup Artist
Kurt Hernfeld
Sound Effects Editor
Victor B. Appel
Sound Mixer

Eiji Tsuburaya
Special Effects, Visual Effects
Albert Glasser
Music

Akira Ifukube
Music
Peter Zinner
Music Editor
Margaret Lawrence
Script Supervisor
Sam Harris
Property Master



















