A case in point is the episode that aired the week before "The Missing Mouse Matter". "The Rasmussen Matter" tells the story of a dying man grieving for a dead son and consumed by the mystery of a daughter-in-law he's never met. It should surprise no one that Johnny Dollar is up to the challenge of solving this particular mystery, however, the path the script by E. Jack Neuman (aka John Dawson) takes him on is among the show's best and by extension among the best of radio drama.
If you're a fan and haven't heard it, you owe it to yourself to listen to it. If you're a fan and you have heard it, you owe it to yourself to listen to it again.