
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.

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

Engine Sentai Go-Onger Special DVD: It's a Seminar! Everyone GO-ON!!
Engine Sentai Go-Onger Special DVD: It's a Seminar! Everyone GO-ON!!

Hyakujuu Sentai Gaoranger Super Video: Showdown! Gaoranger vs. Gao Silver
Hyakujuu Sentai Gaoranger Super Video: Showdown! Gaoranger vs. Gao Silver

Juken Sentai Gekiranger: Gyun-Gyun! Fist Sage Great Athletic Meet
Juken Sentai Gekiranger: Gyun-Gyun! Fist Sage Great Athletic Meet

Gremlins
Gremlins

Honto Ni Atta! Noroi No Video 87
Honto Ni Atta! Noroi No Video 87

Dune
Dune

Gremlins 2: The New Batch
Gremlins 2: The New Batch

Godzilla
Godzilla

Dinocroc
Dinocroc

Munchies
Munchies

Kamen Rider Ghost RE:BIRTH - Kamen Rider Specter
Kamen Rider Ghost RE:BIRTH - Kamen Rider Specter

Absurd
Absurd