1940 Horror
USA
1h 8min
After brilliant scientist Dr. Paul Carruthers (Bela Lugosi) develops an ingenious product for a cosmetics company, he is cheated out of his fair share of the profits by his greedy partners. Hell bent for revenge, he decides to turn his laboratory of science into one of doom as he creates a giant race of bats that turn into ripping and shredding beasts of fury, designed to attack anyone wearing the very product he invented.
| Directed by | Jean Yarbrough |
| Written by | John T. Neville, George Bricker |
| Company | Producers Releasing CorporationProducers Releasing CorporationProducers Releasing Corporation |