Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.
| Release Date | March 3, 1959 | |
|---|---|---|
| Status | Released | |
| Original Title | Behemoth, the Sea Monster | |
| Runtime | 1h 20min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom, United States of America | |
| Production Companies | Artistes Alliance Ltd.Diamond Pictures Corp. | |