We’re kicking off a brand new adventure gang! Returning to the Daily Planet after his adventure with Horatio F. Horn, Detective, Clark Kent is met in his office by a strange man who claims to know that he’s Superman! It’s all on the line for the Man of Steel! Can he outwit The Super Sleuth? Plus, in today’s Important Message, the Swell Prizes are making a comeback, but in the meantime, you can be a part of something big!

Part 1 of “The Super Sleuth” was originally broadcast on July 22, 1946!