The Mistress of the World, Part VII: The Benefactress of Mankind(1920)

Original title: Die Herrin der Welt, 7. Teil - Die Wohltäterin der Menschheit

Billionaire Maud Fergusson lives happily with engineer Allan Stanley. Nothing stands in the way of their love wedding - except Maud's dark past. She has told Allan everything about herself, but he insists on knowing the name of her former seducer - otherwise he won't be able to marry her.