Led by Dr Browning, Clark and Jimmy seek to discover the meaning of Dr Deutsch’s master plan. What does it mean when they find a room full of books, all mutilated in the same way? Has Dr Deutsch discovered a new weapon system that could wipe America from the map?
The evil Dr Deutsch carries out his plan to remove all the air from the underground rooms where our heros are located. After Jimmy and Browning pass out, Superman acts fast to get them to safety. Jimmy’s dog, Storm, even gets the chance to help in the rescue.
Now, Clark is more determined than ever to find a secret passage to link up with Dr Deutsch’s private office. What secrets might be learned? Can our heros find an escape from Volcano Island?