The Rose Of Blood.

Lisza Tapenko (Bara) is governess in the household of Prince Arbasoff (Charles Clary). After the death of his wife, Lisza and he become involved, but because of the difference in social station he refuses to marry her. Lisza's former lover, Vassya (Richard Ordynski), convinces her to join the revolution and she goes off to the group headquarters in Switzerland. But the prince's little boy begs to have Lisza come back, so he goes after her and marries her.