

“A Cold-Shiver MYSTERY With Hot-Rhythm MUSIC!”
The manager of Kay Kyser’s band books them for a birthday party bash for an heiress at a spooky mansion, where sinister forces try to kill her.
The manager of Kay Kyser’s band books them for a birthday party bash for an heiress at a spooky mansion, where sinister forces try to kill her.
DirectorDavid Butler
You'll Find Out - Movie Trailer (1940)
Trailer