Dr. Carruthers feels bitter at being betrayed by his employers, Heath and Morton, when they became rich as a result of a product he devised. He gains revenge by electrically enlarging bats and sending them out to kill his employers' family members by instilling in the bats a hatred for a particular perfume he has discovered, which he gets his victims to apply before going outdoors. Johnny Layton, a reporter, finally figures out Carruthers is the killer and, after putting the perfume on himself, douses it on Carruthers in the hopes it will get him to give himself away. One of the two is attacked as the giant bat makes one of its screaming, swooping power dives.
Doug Sederberg <email@example.com>
He's Trained His Brood of Blood-Hungry Bats to Kill on Command!
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Did You Know?
This film received its first documented telecasts in New York City Wednesday 4 August 1948 on WCBS (Channel 2), in Albuquerque Saturday 20 August 1949 on KOB (Channel 4), in Chicago Wednesday 5 October 1949 on WGN (Channel 9), and in Los Angeles Thursday 23 March 1950 on KTLA (Channel 5). See more
Throughout the movie, references are made to Illinois locations (Chicago, Peoria, Springfield), yet the scenery shown at the beginning of the movie is clearly Californian. See more
[trying the lotion
That feels great... very soothing.
Dr. Paul Carruthers
I don't think you'll ever use anything else.
[Prologue] All Heathville loved Paul Carruthers, their kindly village doctor. No one suspected that in his home laboratory on a hillside overlooking the magnificent estate of Martin Heath, the doctor found time to conduct certain private experiments -- weird, terrifying experiments. See more
Also available in a colorized version. See more