Secrets of the Unknown #29

In "The Green Thing!", a botanist’s experiment to amplify plant intelligence takes a terrifying turn when his creation on a remote island reveals a sinister will to dominate. Fleeing the malevolent organism, he races to harness the serum’s power once more—this time to awaken a kinder, wiser force in a more advanced plant, hoping it can stand against the growing threat.

In "Worm Man," a covert operative known only as Worm Man relies on shrinking pills to infiltrate high-security military zones and steal top-secret intelligence. When a sudden attack by a rat knocks him off his guard, he loses his growth pills—trapping him in his miniature form with no way back to normal.

In "Mento the Mighty," a scientist awakens to a startling truth: his mind holds untapped psychic potential. Over years of meticulous work, he constructs a machine to amplify his abilities, growing stronger with each passing day—until a trusted assistant's betrayal leaves him helpless, his body weakened and his powers slipping away just as he needs them most.

In "The Ghost of Grismore Castle!", a mischievous young man tries to scare his friend with a ghost story at a supposedly haunted castle—only to find the spirits are real. As the prank turns deadly, he realizes too late that his friend, the one he mocked, is the very ghost he’s been trying to frighten.

In "I Found the Perfect Hiding Place!", a desperate burglar thinks he’s outsmarted everyone—planning to steal the crown jewels and vanish into the past using a time machine. But when the device malfunctions, he’s flung into a twisted, alien world where no human life exists, and his perfect escape has become a nightmare.

In "The Things from Dimension X!", a scientist's breakthrough in connecting to the mysterious dimension Electra unleashes a wave of alien invaders intent on conquest. When the creatures surge through the portal, the unexpected defense comes from an unlikely source—the carved faces of Mt. Rushmore, suddenly alive and standing guard.