What happens
Clark Kent, Lois Lane and Jimmy Olsen are in London, where they have met Professor Giroux, a scientist whose secret formula Nazi agents want. In this part, Lois and Jimmy visit the Tower of London with a guide who leads them into a cellar and a closed beheading room. Lois and Jimmy are trapped inside, and when they fail to return for dinner, Clark Kent goes to the tower gate to search for them. The guards refuse to open the closed cellar. Clark then phones Professor Giroux's flat, and the professor reports that the tiny men have come for him.
London, 1942: the Tower of London and Professor Giroux's flat
Characters: Clark Kent, Lois Lane, Jimmy Olsen, Professor Giroux, Dr. Heinrich Weit
Listen for: The guide's sinister lines in the Tower cellar, and the professor's call to Clark Kent about the tiny men
Written from the episode itself; it never gives away the ending. Every recording is remastered for the stream: cleaned of rumble, hiss and mains hum (and the old TV whine where we found it), then levelled in two passes to steady broadcast loudness, so one show is never quieter than the next.