Lieutenant Braden discovers that Sally, the woman he's been falling in love with, has actually been checking out his qualifications to be a U.S. Navy frogman. He must put his personal life behind him after being assigned to be smuggled into a Japanese-held island via submarine to photograph radio codes.
| Release Date | March 4, 1959 | |
|---|---|---|
| Status | Released | |
| Original Title | Up Periscope | |
| Runtime | 1h 52min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Lakeside ProductionsWarner Bros. PicturesAubrey Schenck Productions | |