After the first atom bomb test, scientists realize the bomb was more powerful than they expected - which may have terrible results.
| Release Date | May 15, 1958 | |
|---|---|---|
| Status | Released | |
| Original Title | Nightmare at Ground Zero | |
| Runtime | 1h 30min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | CBS Studios | |