The Devil Bat

In Heathville, Dr. Paul Carruthers is a prominent scientist who helped develop and grow the local chemical company, but now he resents the the owners, Martin Heath and Don Morton, who became rich with all his research and work. Dr. Carruthers electrically develops a huge bat and prepares an aftershave lotion to attract the bat. Then he gives the lotion to members of both families to test and the giant bat attacks them in the neck, killing them one by one. Snoopy reporter Johnny Layton and photographer "One-Shot" McGuire are assigned by their editor at the "Chicago Register" to investigate the murders, and Layton falls for Mary Heath as the bat continues to attack the members of the Heath family.