An International Marriage (1916)

Florence Brent is the daughter of Bennington Brent, who runs a successful laundry business. Florence's childhood friend, John Oglesby, is a Congressman. When Florence visits her friend, Eleanor Williamson, in Washington D.C., she meets Eleanor's fiancé, who is a Count. The Duke of Buritz, a countryman of the Count, tries to corrupt Oglesby for political reasons. Meanwhile, the Count breaks his engagement to Eleanor, having become enamored of Florence. Oglesby eventually exposes the duplicity of the Count and Duke.