A British coastal command pilot is charged with neglect when it is thought that he has sunk a British submarine rather than a German U-boat. Unable to live with his actions, he volunteers for a deadly mission. His girlfriend meanwhile tries to prove that he is innocent.
| Directing | Ken Annakin | Director |
| Writing | Gilbert Gunn | Writer |
| Writing | Talbot Jennings | Writer |
| Writing | Nevil Shute | Novel |
| Production | Gilbert Gunn | Associate Producer |
| Production | Victor Skutezky | Producer |
| Sound | Philip Green | Music |
| Camera | Wilkie Cooper | Director of Photography |
| Editing | Peter Graham Scott | Editor |
| Art | Donald M. Ashton | Art Direction |