The War of the Gargantuas
A crisis, striking from the mountains and the sea! Greater Tokyo is the battlefield of death!
7/31/1966
Imdb: tt0060440
Tmdb: 3146
Popularity: 11.309
Vote: 6.5/10 (88)

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.