
The War of the Gargantuas
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.
Release Year
1966
Runtime
88 min
Audience Score
6.4
Genres
Action, Horror, Science Fiction
Story Snapshot
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.
More To Explore
Use the related picks and curated discovery pages below to keep browsing movies with a similar tone, cast appeal, or genre mix.
DISCOVERY PATHS
These curated pages are the fastest way to keep the same mood, genre, or recommendation intent going.
Guides
Movies Like Interstellar
The best movies like Interstellar for viewers chasing space scale, emotional sci-fi, time-bending ideas, and thoughtful spectacle.
Best Horror Movies For Tonight
A fast-start guide for finding a strong horror movie without overthinking it.
Best Mind-Bending Movies
Twisty sci-fi and thriller movies for viewers who want clever plots and endings worth talking about.
Lists
Best Action Movies of 2025
A fast route into the most clickable action movies people are likely to looking for for this year.
Best Horror Movies of 2024
Scary movies, crowd favorites, and late-night picks gathered into one easy page.
Science Fiction Worlds To Explore
A discovery page for space stories, future worlds, and bigger-concept sci-fi picks.
Topics
Horror Night
A fast route into horror movies, scary favorites, and dark mystery shows for night viewing.
Superhero Universe
A hub for superhero movies, comic-book franchises, and connected blockbuster universes.
Science Fiction Worlds
Explore ambitious sci-fi movies and shows, from space stories to mind-bending future worlds.
SIMILAR MOVIES
If you liked this one, these are good places to keep going.







