Synopsis
空の大怪獸 ラドン
“Born from a volcanic crater, the crimson monster bird Rodan tramples the Earth”
Mining engineer Shigeru investigates the disappearance and death of his fellow coworkers when prehistoric nymphs are discovered emerging from the mines. After an attack on the local village, Shigeru heads deeper into the mines only to make a more horrifying discovery in the form a prehistoric flying creature. Soon a second monster appears as the two converge in Fukuoka.
Titles With Overlapping Themes
Films and series that share thematic tags with Rodan. Number on each card indicates how many keywords overlap.
Other Titles From TOHO
Horror + Science Fiction in Japan
93 Japan titles in our catalog blend the Horror and Science Fiction genres. Below: the top-rated of them (excluding Rodan itself).
The 1955–1957 Japan Window
In the crowded 1955-1957 Japan release window, Rodan sits at #20 of 28. The leaderboard below contextualises its neighbours.
#1Throne of Blood
★ 7.9 · 1957
#2The Burmese Harp
★ 7.9 · 1956
#3Floating Clouds
★ 7.8 · 1955
#4Bloody Spear at Mount Fuji
★ 7.4 · 1955
#5A Sun-Tribe Myth from the Bakumatsu Era
★ 7.4 · 1957
#6I Live in Fear
★ 7.3 · 1955
#7Samurai III: Duel at Ganryu Island
★ 7.3 · 1956
#8Samurai II: Duel at Ichijoji Temple
★ 7.2 · 1955
The 1950s Japan Landscape
Catalog density by release year across the 1950s in Japan, 76 titles in total. Highlighted year (yellow) is when Rodan premiered alongside 8 others.
Position in Catalog
Released alongside 8 other Japan films in 1956.
The 93rd Japan title from Japan we index (earliest catalogued entry: 1899).
Our Japan catalog contains 4,579 titles in total (2,908 films).
Audience Engagement
142 audience reviews — more than 81% of Japan films in our index.
Popularity sits at the 71th percentile among Japan films.
Thematic Fingerprint
Tags on Rodan, grouped by how common each theme is across the full Asian catalog. Rare tags are more distinctive signals.
- volcano · 5
- giant insect · 4
- pteranodon · 2
- monster · 91
- kaiju · 77
- giant monster · 64
Reception Benchmarks
Ranked #3,085 of 4,579 Japan films indexed here (33rd percentile by TMDB audience score).
Rating is -0.4 points below the Japan average of 6.9/10.
Among Japan Horror productions specifically: #109 of 391 (top 28%).
Production Details
| Primary Country | Japan |
|---|---|
| Original Language | Japanese |
| Spoken Languages | Mandarin, Japanese, Tagalog |
| Production Companies | TOHO |
| Runtime | 1h 12m |
| Release Date | December 26, 1956 |
| IMDb | tt0049782 |

















