Plot
Kay Kyser and his orchestra are hired to entertain at the birthday party of a young heiress at a creepy old mansion, where they uncover a plot against her life. Who is the villain? The sinister judge? The phony medium? The skeptical psychologist? You'll find out.
Where to watch You'll Find Out?
You'll Find Out is a comedy movie featuring Kay Kyser.
You'll Find Out is currently streaming on TCM.