 While in Venice Charlie falls for a young heiress named Nanette Dodge (Irene Delroy).When Charlie is unable to get an interview with the Romanian general, a local siren named Kunegundi (Vivien Oakland), who is the general's favorite helps him.Meanwhile, Nanette learns that her sister is being blackmailed by Prince Kasloff of Russia (Lowell Sherman), to whom she wrote some incriminating letters.