Geoffrey is desperately in love with Mavis, who lives at his boardinghouse and is also pursuing a writing career. Unable to marry her because of his poverty, in his anger he curses God for abandoning him. Soon Geoffrey meets Prince Lucio de Rimanez, a wealthy, urbane gentleman who informs Geoffrey that he has inherited a fortune, but that he must place himself in the Prince's hands in order to enjoy the fruits of his inheritance. What Geoffrey doesn't know is that Prince Lucio is actually Satan.
| Directing | D.W. Griffith | Director |
| Writing | Marie Corelli | Novel |
| Crew | Harry Fischbeck | Cinematography |
| Sound | Hugo Riesenfeld | Music |
| Art | Norman Bel Geddes | Art Direction |
| Editing | James Smith | Editor |
| Crew | Jesse L. Lasky | Presenter |
| Art | Julian Johnson | Title Designer |
| Writing | George C. Hull | Adaptation |
| Writing | Forrest Halsey | Screenplay |
| Editing | Julian Johnson | Editor |
| Production | D.W. Griffith | Producer |
| Directing | Frank Walsh | Assistant Director |
| Writing | John Russell | Adaptation |
| Crew | Arthur de Titta | Cinematography |
| Crew | Adolph Zukor | Presenter |
| Art | Charles M. Kirk | Art Direction |
