Gaira, a humanoid sea beast spawned from the discarded cells of Frankenstein's monster, attacks the shores of Tokyo. While the Japanese military prepares to take action, Gaira's Gargantua brother, Sanda, descends from the mountains to defend his kin. A battle between good and evil ensues, leaving brothers divided and a city in ruins.
Released: Jul 31, 1966
Runtime: 88 minutes
Genre: Action, Horror, Science Fiction
Stars: Russ Tamblyn, Kumi Mizuno, Kenji Sahara, Nobuo Nakamura, Jun Tazaki, Hisaya Ito
Crew: Ishirō Honda (Director), Henry G. Saperstein (Producer), Tomoyuki Tanaka (Producer), Ryôhei Fujii (Editor), Reuben Bercovitch (Story), Kenichiro Tsunoda (Executive Producer)