Synopsis: Over dinner with the beautiful imposter, Anton leaks a top secret plan to blow up an American fleet headed for Moscow. Passing the vital information to Russia, the operative's covert actions rouse suspicion. Although her life is in grave danger, Miss V gathers deadly new intelligence - the Nazis have changed their plan of attack. Aided by a downed American pilot, she tries frantically to alert the Allies as the murderous Gestapo close in fast.