On picturesque College Hill in Providence, Rhode Island, an old colonial house has sat empty for decades. No one would consider renting the house with its long history of woes and unexplained deaths. Can a young man and his elderly great-uncle get to the bottom of the unspeakable causes of the house's affliction? Or will their investigation bring them face to face with an enduring evil?

Celebrated treasure hunter Count Byron Khun de Prorok leads an expedition into the Libyan Desert in an attempt to find the lost tomb of Alexander the Great at the Temple of Jupiter Ammon. Can the Count succeed where countless others have failed, and recover one of history's greatest archeological finds? Or are some secrets buried with good reason, and those who seek them doomed to be met with madness and disaster?

In great cities of the world, humanity congregates, and commerce, culture, and cosmopolitan sophistication blossom in their gardens. But in the shadows that lie beyond the broad boulevards and glare of electric lights, great cities give birth to something else. In these shadows thrives a dim underworld, peopled by nefarious characters brought together from every godforsaken corner of the globe. Can a lone policeman make a stand for decency against the godless denizens of New York’s most loathsome slum, or will he find himself consumed by the filth and depravity of nameless cults?

A brilliant medical student dreams of bringing life to the dying - and to the dead. How far will he go to achieve his dream? Will his genius unlock the secrets of life and death, or will boundless ambition twist his noble purpose into something monstrous?

A strange case of amnesia strikes down a university professor: Five years of his life vanish under a mysterious cloud. He recovers and embarks on an investigation to piece together his strange activities and nefarious associations while afflicted.

A random murder in a public park. An artist wracked by fantastical and haunting dreams. A police inspector confronting the depraved rites of a voodoo cult. Intrepid sailors pitted against a diabolical monstrosity risen from the bottom of the sea. And one man, doomed to understand that such things foretell madness and the end of mankind.

For decades, an old Providence church has stood empty, silently looming in the city's skyline. As a young writer looks into the history of the abandoned church - and the cult that once resided there - an ancient horror stirs. Will he be able finally to solve a mystery shrouded in darkness, or has he merely paved the way to become its next victim?

Archeologist Nathaniel Ward returns to the Isle of Wight and recalls a strange incident from his younger days. While viewing Roman ruins on a local estate he's invited to stay for a wedding. Ward uncovers an unusual Roman artifact. Will the discovery prove auspicious for the young couple, or will it unleash a strange and terrible wrath?

Dark Adventure Radio Theatre: The Whisperer in Darkness presents Lovecraft's classic tale of alien horror in a 1930s-style radio drama. The tale comes alive with a cast of professional actors and thrilling sound effects. Albert Wilmarth, a professor of folklore at Miskatonic University, receives a curious piece of mail. It contains a recording of a man claiming that strange creatures live in the remote regions of the mountains of Vermont - just as described in old folklore.

The ocean's imponderable depths contain mysteries far beyond the grasp of mortal men. From the adventurous mariners of ancient times, to simple fishermen of our own New England of yesteryear, mankind has found the seven seas to be both the source of life, and a watery grave. When man seeks to delve too deeply into that abyss, what appalling secrets will rise to the surface? And what will mankind do when faced with the unnamed horrors of the deep?

A meteorite from cosmic space falls to earth on a backwoods Massachusetts farm. The space rock possesses peculiar qualities and mystifies even the brightest university scientists. But it soon becomes clear that this is no ordinary meteor, as its otherworldly influence unleashes a creeping wave of despair, death, and decay into the land and its inhabitants.

Steven Jones, an entertainment producer from Chicago, journeys to London in search of new acts. There, he discovers the strange and disturbing wax museum of Rodgers and his inscrutable associate Orabona. Is the mad artist able to conjure up the world's most horrifying waxen effigies through his occult inspirations, or is there a darker secret lurking behind the wax and paint?

A student of Native American lore investigates Yig - the shadowy snake god of an extinct tribe of the Great Plains. His investigation uncovers an account from 1889 of settlers homesteading in the Indian Territories of Oklahoma. A pervasive fear of snakes nudges a simple settler towards madness. Are his fears of the dreaded snake god's curse just the result of hearing old stories, or is a new story unfolding as Yig's curse takes hold?

An escaped madman. Unspeakable research into the blackest depths of the occult. Shadowy figures ruthlessly pursuing unholy secrets. Will a young man’s thirst for knowledge push him over the brink to madness, or will it lead him to a fate far, far worse?

A hardened archaeologist and a wealthy adventurer join forces to look into inexplicable murders in Boston. Before long, their investigation reveals a nefarious conspiracy, with tentacles reaching from their own past to the furthest corners of the globe. Will the duo and a team of trusted comrades be able to thwart an unholy alliance of dark forces, or does our very world stand upon the precipice of a terrifying doom?