Although Baron Arvid von Frühling travels to the fashionable spa town with his fiancée Stephanie, he soon neglects her because of the Baden-Baden Grand Prix, which he is determined to win with his racehorse Eintagsfliege. The writer Victor Duplessis, known in the town as Casanova, seizes his chance and approaches Stephanie. When Arvid finds out about this, he challenges Victor to a duel, which turns out to be a strange... see more