American agent Captain Dieppe gets involved in the affairs of lonely Count Fieramondi in Northern Italy. Dieppe, hired to help the count reconcile with his wife who has gone to Rome to pay off gambling debts mistakenly falls in love with her cousin, Lucia, who is impersonating her. After Dieppe retrieves evidence of the debts and the real identities are revealed, he makes a final sacrifice to ensure the count and countess can reunite.
Is An Adventure in Hearts on Netflix? Unfortunately the movie An Adventure in Hearts is not yet available on Netflix.
| Directing | James Cruze | Director |
| Writing | Anthony Hope | Novel |
| Writing | Harrison Garfield Rhodes | Screenplay |
| Writing | Elmer Harris | Scenario Writer |
| Camera | Charles Schoenbaum | Director of Photography |
| Camera | Frank Urson | Director of Photography |
| Directing | Cullen Tate | Assistant Director |
| Crew | Jesse L. Lasky | Presenter |
