ACTION COMICS (1938) #38

“HYPNOSIS BY RADIO.” Superman is perplexed as several well-respected citizens commit crimes, then remember nothing about the incidents! Superman: A strange series of crimes hits Metropolis, with a mailman holding up a jewelry store, policemen firing on their own force and a bank manager who locks some police and Lois in the bank vault. In all cases, the people involved seem to forget they have done anything wrong immediately afterwards. When Superman finds Lois acting as the getaway car for a gold robbery, he refuses to believe she is acting on her own volition, and upon visiting her apartment, discovers a radio receiver hidden under her bed.…