DAGON was first published in the November 1919 edition of The Vagrant. This dramatic adaptation takes place on a stormy night in a prison cell, as the protagonist attempts to explain and justify an inexplicable bout of mania.

CELEPHAÏS is a Dream Cycle story, first published in the May 1922 edition of The Rainbow. "In a dream Kuranes saw the city in the valley..."

THE LADY IN GRAY is a short story by the American author, Donald Wandrei. The tale first appeared in Weird Tales in its December 1933 edition, and was described by the magazine as follows: “The story of a strange woman and a loathsome gray slug that came to a sleeper in his dreams..."

HORROR AT VECRA is a Cthulhu Mythos story by the American author, Henry Hasse, first published in The Acolyte, in its Fall 1943 edition. "After losing their way, two travellers arrive in the eerie village of Vecra, where strange books, unsettling dreams, and a sealed crypt hint at something ancient waiting to be unearthed."

THE HORROR IN THE MUSEUM is a short story ghostwritten by H. P. Lovecraft for Hazel Heald in October 1932, first published in the July 1933 edition of Weird Tales. The story concerns a private wax museum that specialises in the grotesque.

THE TRANSITION OF JUAN ROMERO is a short story by H. P. Lovecraft, first published in Marginalia, a 1944 Arkham House collection. The story concerns a mine, beneath which is discovered an immense and mysterious chasm.

THE SPIRITS OF THE LAKE is a short story by Alonzo Deen Cole, author and director of the 1930s radio series, The Witch's Tale. The story first appeared in the November 1941 edition of Weird Tales. "Was it at the bidding of the 'Old Ones' that slime—loathsome, hideously green—rose from the lake's dreadful depths?"

THE DISINTERMENT is a short story written by H. P. Lovecraft and Duane W. Rimel, first published in the January 1937 edition of Weird Tales.Stricken with a devastating case of leprosy, a man turns to his only friend—an enigmatic surgeon captivated by unorthodox science—in a desperate search for a cure.

"TILL A' THE SEAS" is a post-apocalyptic short story by H. P. Lovecraft and R. H. Barlow. The story, which describes a dying world, was first published in The Californian in 1935.

THE SHADOW ON THE SCREEN is a short story by Henry Kuttner, first published in the March 1938 edition of Weird Tales. "A weird story of Hollywood, and the grisly horror that cast its dreadful shadow across the silver screen as an incredible motion-picture was run off."