Mystery Submarine
"The Deadliest Undersea Battle Ever Filmed!"
A British convoy is trying to elude a group of German U-Boats.
| Release Date | March 3, 1963 | |
|---|---|---|
| Status | Released | |
| Original Title | Mystery Submarine | |
| Runtime | 1h 32min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | Bertram Ostrer ProductionsBritish Lion Films | |