What happens
Superman lies helpless after exposure to green kryptonite, and George Latimer has him held in an old mill. Earlier, Batman and Robin trail Latimer and his secretary Blake along a country road at night. Latimer and Blake drive their station wagon toward a cliff above a river, and the car plunges into the water. Batman and Robin search the wreck and the riverbank, and Batman begins to suspect that the crash may have been staged. The episode is part ten of The Adventures of Superman, a 1947 radio serial, and this installment closes with Latimer threatening Superman inside the mill.
A country road above a river at night, and an old weed-grown mill by a stream at dawn.
Characters: Superman, Batman, Robin, George Latimer, Blake, Vladimir
Listen for: Batman's suspicion about the station wagon's fall and Latimer's threat to finish Superman in the mill.
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.