Kay Kyser and his orchestra are invited to a young heiress's birthday party at a mysterious mansion, where they stumble upon a sinister plot to harm her. As they dig deeper, they must uncover the identity of the villain, who could be the cunning judge, the deceitful medium, or the skeptical psychologist.
You'll Find Out
A jazz band's performance at an heiress's birthday party turns deadly as they become entangled in a complex web of deception and secrets.
