The Apocalypse Begins in 1937

Chen Mo pulled off his bloodstained gloves and looked at his young face in the mirror, its eyes webbed with red veins. Twenty-first-century forensic knowledge had become the sharpest blade of this era, while the Cthulhu Mythos, dismissed as superstition, was tearing an ever-widening rift through the scorched earth of 1937. An air-raid siren shrieked in the distance. He grabbed the insulated case holding the samples and turned to disappear into the fleeing crowd. The abyss was spreading, and before long the apocalypse would devour this era completely...