Professor Daidōji has developed a gravity machine called the GX Device. Unfortunately, Shocker wants it; so they attack the professor and destroy his laboratory, but come home empty-handed. Shocker's agents find out that the plans for the GX Device are with Daidōji's daughter, who is celebrating her birthday. Now the Kamen Riders, along with FBI agent Kazuya Taki, must protect Daidōji's daughter and prevent Shocker from obtaining the plans.
Genre: Science Fiction, Action, Adventure
Stars: Takeshi Sasaki, Hiroshi Fujioka, Akiji Kobayashi, Jirô Chiba, Hideyo Amamoto, Wakako Oki
Crew: Minoru Yamada (Director), Shotaro Ishinomori (Creator), Shunsuke Kikuchi (Music), Tôru Hirayama (Producer), Seiji Abe (Producer), Ryuji Kawasaki (Director of Photography)
Country: Japan
Language: 日本語
Studio: Ishinomori Productions, Toei Company
Runtime: 32 minutes
Quality: HD
Released: Mar 17, 1972
IMDb: 5.5
