William Kell, the keeper of a lighthouse on a lonely stretch of coastline, marries cabaret dancer Eileen. His young wife, however, goes on to have an affair with Henry Cass, the handsome assistant later taken on by her husband; when she then begins to flirt with a stranger who is rescued from the wreck of a motor-launch, a chain of shocking events is set in motion...
| Production | E.A. Dupont | Producer |
| Sound | John Reynders | Music |
| Editing | A.C. Hammond | Editor |
| Directing | E.A. Dupont | Director |
| Camera | Jack E. Cox | Director of Photography |
| Writing | E.A. Dupont | Screenplay |
| Camera | Claude Friese-Greene | Director of Photography |
| Writing | Victor Kendall | Screenplay |
| Art | Alfred Junge | Art Direction |
| Writing | Frank Harvey | Writer |