Clark Savage, Jr., trained since birth to be the ultimate crimefighter, engages in deadly combat high above the skyscrapers of New York with the red-fingered survivors of a lost civilization. Then, with his amazing crew, he journeys to the mysterious "lost valley" to search for a fabulous treasure and to destroy the mysterious Red Death.

First published in Doc Savage Magazine # 1 March 1933 - written by Lester Dent.