 Captain Orloff (Ivan Lebedeff) is a Russian military officer who is sent to Bucharest to discover and dispose of a female spy.The three suspected spies are Countess Diana Dorchy (Genevieve Tobin), Baroness Alma Corri (Betty Compson) and Madame Blinis (Ilka Chase).Before learning the identity of the spy, Orloff falls in love with Diana.