What happens
Superman is held prisoner by George Lattimer's henchmen, who keep him weakened by a piece of Kryptonite. After Superman gets free and is left wandering the countryside with no memory of who he is, Lattimer's men begin searching for him. Clark Kent's disappearance also draws the attention of Perry White and Inspector Henderson, who confront Lattimer at his estate. Dr. Marsh warns that Superman must be found before his memory returns. The Adventures of Superman is a radio serial, and this part of the story is set in Metropolis and the surrounding countryside during a rainstorm.
Metropolis and the surrounding countryside, including a farmhouse, a barn, Lattimer's estate in Metropolis Heights, and a rainy country highway
Characters: Superman, George Lattimer, Dr. Marsh, Gus, Batman, Robin, Candy Myers, Perry White
Listen for: Superman's confusion as he wanders alone, unable to remember his name, and Lattimer's men closing in on him
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.