Professor Snortiarity loves doubloons and tunes. He’s a dancing master of crime. The Greenbog Frog Gigger is a huge fan of the swine singer. No wonder these two play well together. They have a criminal plan that includes dynamite, rockets, gunpowder and lots of gold. Scotland Yard is in for a lot of trouble. Fortunately the great London detective, Pemlock Blomes and Dr. Potson are on the trail.
