What's the story?
When Soviet bureaucrats arrive in Paris to sell some jewels so they can buy tractors, the former Grand Duchess Swana (Ina Claire), who lives in Paris, is outraged, because they were her jewels confiscated during the Russian revolution. Her beau, Count Leon (Melvyn Douglas), goes to court on her behalf, seeking return of the jewels. He also distracts the Russians with wine, food, and fun. In response, the Soviets send stern and severe senior official Lena (Greta Garbo) to straighten things out. Leon, who nicknames her "Ninotchka," can't persuade her to enjoy Paris. She is unmoved by even his best jokes, but when he falls over in his chair, she laughs uproariously. From then on, she warms to Paris and Leon's charms. She dons an elegant little hat and a glamorous gown. She drinks champagne until she is tipsy. Swana gets the jewels from a sympathetic hotel employee, then tells Ninotchka she'll return them if Ninotchka leaves Paris (and Leon). Given her duty to the Soviet Union, Ninotchka has no choice. When the same three Russians are dispatched to Constantinople to sell furs, Leon corrupts them again and Ninotchka is sent to straighten things out.