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…
Chuck Ramsey and his new friend Frank Crane had landed to investigate a strange plane. We now find them being held by Ivan Shark. Will Ivan believe their innocent story?…
Clark and Jimmy have rescued a world famous scientist, Dr Browning, from his dungeon. The scientist tells how more ships carry others like him to slave away in Dr Deutsch's…
Lost in the underground tunnels on Volcano Island, Jimmy and Clark wonder at the hundred men they see, chained together and forced to dig. What other secrets might our heros…
Marooned on Volcano Island, Clark and Jimmy see a plane fly overhead. Is it another of Doctor Deutsch's radio controlled planes, and what is its mission? As Jimmy falls into…
At the end of the previous episode, Jimmy had been accidentally locked in a seaplane. Today we find that Doctor Deutsch is to send Clark to a remote island to…
Clark and a secret service man have closed in on the hide out of Doctor Deutsch. It doesn't take much to capture Clark, but will his secret service agent also…
Doctor Deutsch has vowed revenge on the interfereing Clark Kent, Lois Lane, and Perry White. Clark and Lois manage to find Jimmy Olsen, tied up and locked in a closet.…
Clark and the military authorities are flabbergasted to learn that Doctor Deutsch has slipped through their fingers. It can only mean a traitor is in their midst. Perry White tries…
Though Superman had returned the Grayson submarine and his friends to safety, Doctor Deutsch has managed to escape. Why is the spy heading back to his old hide out? What…