They called Secret Agent “X”, the Man of the Thousand Faces. Armed with his irresistible gas gun, wearing impenetrable disguises, “X” infiltrates the darkest corners of the Underworld to crush all crime czars! Black as night, black as hell itself, the “devil-dark” descended upon a fear-crazed populace! Men and women shrieked in agony beneath the lash of bloody, torturing whips. The mangled bodies of innocent children lay in the streets, while human fiends emptied the city of its wealth. And into this chaotic and hideous fog of darkness went Secret Agent “X” to wage a life-and-death battle with unseen criminals.

Follow the Man of a Thousand Faces as he confronts the menace of Devils of Darkness, ripped from the pages of Secret Agent “X” magazine, March 1935.