IN THE VAULT was first published in the magazine The Tryout in November 1925. The story centres on George Birch, an unrefined and careless undertaker in a small New England town. One day, while locking up the vault that temporarily stores coffins during cold weather, Birch becomes accidentally trapped inside.

THE HOUNDS OF TINDALOS is a Cthulhu Mythos story by Frank Belknap Long. First published in Weird Tales in 1929, the story follows Halpin Chalmers, an author who, after taking the Chinese drug Liao, encounters extra-dimensional beings known as The Hounds of Tindalos.

THE SHADOW FROM THE STEEPLE is a short story by American author, Robert Bloch, first published in 1950. It completes a series of tales started by Bloch in 1935 with The Shambler from the Stars, and continued by H. P. Lovecraft in 1936 with The Haunter of the Dark. The story concludes the mystery surrounding the "Shining Trapezohedron".

THE HAUNTER OF THE DARK is a Cthulhu Mythos story, written in November 1935 and first published in the December 1936 issue of Weird Tales. It is notable for being Lovecraft’s final major work of fiction and serves as a sequel of sorts to Robert Bloch’s earlier story The Shambler from the Stars.

The tale follows Robert Blake, a writer with an interest in the occult, who becomes fascinated by a sinister, abandoned church on Federal Hill in Providence, Rhode Island. Inside, he discovers relics of a forgotten cult known as the Church of Starry Wisdom, including a strange artifact called the Shining Trapezohedron—a window into other realms that can summon a terrifying entity known only as the Haunter of the Dark.

THE SHAMBLER FROM THE STARS is a horror short story by American writer Robert Bloch, first published in the September 1935 issue of Weird Tales. A Cthulhu Mythos tale, it introduced the forbidden tome De Vermis Mysteriis (Mysteries of the Worm). Later on in 1935, Lovecraft wrote the short story "The Haunter of the Dark" as a sequel and dedicated it to Bloch. Eventually, in 1950, Bloch wrote his own sequel The Shadow from the Steeple.

THE SECRET OF KRALITZ is a Cthulhu Mythos short story by Henry Kuttner. The tale, which first appeared in Weird Tales in October 1936, was described as follows: “A story of the shocking revelation that came to the twenty-first Baron Kralitz.”

THE THING ON THE DOORSTEP is a Cthulhu Mythos story, written in 1933 and first published in the January 1937 issue of Weird Tales.

The story is narrated by Daniel Upton, who confesses to murdering his lifelong friend, Edward Derby—but insists it was not truly Derby he killed. As Upton recounts the strange events leading up to the crime, he describes Derby’s marriage to the mysterious Asenath Waite, a woman from the coastal town of Innsmouth with disturbing ties to the occult and the Esoteric Order of Dagon.

THE HOUND is a Cthulhu Mythos story, written in 1922 and first published in the February 1924 issue of Weird Tales.

The story is narrated by one of two decadent grave-robbers obsessed with morbid curiosities and the occult. Seeking ever-greater thrills, they exhume a burial mound in Holland and steal a jade amulet from the centuries-old grave of a supposed ghoul. From that moment on, they are haunted by a terrifying, unseen entity—a monstrous hound-like being that brings death and madness in its wake.

THE NAMELESS OFFSPRING is a short story by Clark Ashton Smith. The tale, which first appeared in Strange Tales of Mystery in Terror back in June 1932, tells of a man's troubling stay at a remote property in the English countryside.

THE NOVEL OF THE WHITE POWDER is a work of horror by Arthur Machen—a key story in his 1895 novel, "The Three Impostors". In the story, a young man begins taking a prescribed medicine for a minor ailment, but his condition soon takes a strange and unsettling turn.