Ma and the kids head out to help Pa's brother Sedgewick with the his farm in Mournful Hollow, Arkansas. Things get tighter when a couple of bootleggers rent Sedge's barn to manufacture moonshine. With Ma and the kids, the bootleggers get their pay.
A minister arrives at a run-down mining town to take over the church there. He finds he has his work cut out for him, especially when an earthquake causes a flood in the mineshaft and traps some of the local children.
A 15 episode serial in which boy detectives Frank and Joe Hardy try to solve the mystery of a haunted farm where the farmer has died and left no one to care for his livestock. A ghost assists them to prevent the acceptance of a false inheritance claim.
