After Larry Darrent accidentally kills his lover's blackmailing husband, someone else is arrested for the crime. When he is found guilty, Larry and Wanda have just three weeks together before he must give himself up or let an innocent man go to the gallows.
You can now watch 21 Days Together online on the following streaming providers in the United States.
| Directing | Basil Dean | Director |
| Writing | Graham Greene | Writer |
| Writing | Basil Dean | Writer |
| Writing | John Galsworthy | Story |
| Editing | Charles Crichton | Editor |
| Production | Alexander Korda | Producer |
| Production | Basil Dean | Associate Producer |
| Sound | John Greenwood | Music |
| Camera | Jan Stallich | Director of Photography |
| Art | Vincent Korda | Production Design |
| Art | Frederick Pusey | Art Direction |
| Sound | A.W. Watkins | Sound Director |
| Editing | William Hornbeck | Supervising Editor |
| Sound | Muir Mathieson | Music Director |
