You'll Find Out (1940)

A Cold-Shiver MYSTERY With Hot-Rhythm MUSIC! 1940-11-22 US 97 Min. PG-13

5.4 23 votes

Comedy Horror Romance Music Mystery

Watch You'll Find Out: Stream the Latest Comedy, Horror, Romance, Music, Mystery Film on LetMeWatchThis!

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.