This 15-chapter serial pits Batman and Robin against The Wizard, who uses a device that allows him to control machinery to hold the city hostage.

Superman comes to Earth as a child and grows up to be his home's first superhero with his first major challenge being to oppose The Spider Lady.

Serial - sequel to Superman (1948); Superman faces off against Lex Luthor.

Ships disappear on route across the Arctic Sea, and a special submarine is sent to investigate.

Jungle Jim helps an attractive research writer for the British museum clear up the mystery of a tiger cult in Africa while thwarting art thieves and bringing to justice a Nazi war criminal.