Olga, a Russian refugee from Bolshevik terror, has joined the Soviet secret police to find the man responsible for killing her parents. Meanwhile, a young Baltic couple are caught up in the schemes of the communists.
As Fraulein Leander prepares for opening night, her life is thrown into turmoil by a variety of romantic misadventures. But she manages to show up on stage at the appointed time, scoring a huge success.