Rose of the Golden West (1927)
Juan is about to elope with the convent-bred Elena, when he is chosen to assassinate the governor who is about to hand California over to the Russians. Since the governor also happens to be Elena's father, this puts him in quite a fix.
Directed by: George Fitzmaurice
Starring: Mary Astor, Gilbert Roland, Gustav von Seyffertitz, Montagu Love, Flora Finch, Harvey Clark
Links: IMDb, Movie posters, Movie stills