"ZOWSKI! She danced on her toes and put Russia on it's ear! Napoleon's retreat from Moscow wasn't half so sensational as Connie's entry."

The Duchess of Buffalo

An American dancer on a tour of pre-Boleshevik Russia falls for a young army officer, and the feeling is mutual. However, the officer's father is the Grand Duke of Russia, and he has designs on the girl himself--not letting a minor detail like his already being married bother him--and refuses to let his son marry her.