Forbidden Worlds #6 (1952)

Jo, a young medical researcher, ventures into the Brazilian jungle to study malaria, guided by a mysterious warning about missing bodies and a haunting presence. As he journeys deeper, his native boatmen grow fearful, and he encounters the eerie return of a man presumed dead—now a zombie driven by an unseen force. The story follows Jo’s desperate struggle to survive the jungle’s supernatural menace, where the line between fever-dream and dread is dangerously thin.

In a chilling tale from the past, Queen Catherine of England, imprisoned in 1541 and falsely accused by King Henry VIII, flees her cell through the halls of Hampton Court Palace, racing toward the oratory in a desperate plea for mercy—only to be met with silence and betrayal. On the anniversary of her escape, legend claims her ghost is still seen fleeing down the gallery, screaming for help, before vanishing into the shadows as if dragged away by unseen forces.

In the shadowed halls of a nearly restored European castle, Bud brings Sally to celebrate their upcoming marriage and begin their honeymoon—only to find their idyllic retreat haunted by something far more unsettling than creaking floorboards. When Sally witnesses a head floating through the air, her terror turns the castle’s quiet romance into a chilling mystery neither can escape.

In the eerie halls of Ardsley Insane Asylum, a tormented man named Jo is haunted by a melody only he can hear—music born from a murder decades past. The story unfolds through fragmented memories of composer Frederick James, whose obsession with a stolen composition leads to a deadly act that sets a vengeful spirit on a relentless path. As James prepares for a triumphant concert, the ghost of the murdered musician begins to close in, turning his moment of glory into a nightmare of spectral retribution.

In a grim apartment, struggling writer Johnny Archer sells his typewriter to a mysterious man in a Prince Albert coat, only to receive a strange, antique machine in return—along with a chilling bargain. As he begins writing a story about a werewolf, the tale eerily mirrors real events, forcing him to confront the terrifying possibility that his words are summoning horrors into the world. With each sentence, the line between fiction and reality blurs, leaving him trapped in a nightmare he may have written himself.

In the Red Sea, archaeologist Bruce Chapman and his assistant Gail Nixon prepare to marry, sealing their vows with an ancient Babylonian betrothal ring inscribed "BETROTHED FOREVER"—a phrase that tragically proves to mean "to Belial." As the ship sails through the Suez Canal, a monstrous creature rises from the depths, abducting Gail and vanishing into the night. Bruce realizes the ring may have summoned the demon Belial, and now he races to the ruins of the ancient temple to rescue her before the moon reaches its zenith.

On the Rhodesian-Congo border near the Jiuudu Swamp, a native witch-doctor performs a mysterious ritual, administering a drug called BWLANDI to two young initiates during a wild, ancient dance. As the ceremony reaches its peak, white witnesses—explorers and commissioners—stare in disbelief, unsure whether what they see is real or the result of mass hypnosis.