Argumento
Origin & 1st appearance of Whizzer, Mister Liberty & Rocketman, 1st appearance of Jack Frost & Dr Emil Frank. Cover pencils by Jack Kirby, inks by Joe Simon. All Winners Quarterly ad. Brief illustrated introduction for the Defender, art by Joe Simon. "The Hideous Dame Kackle," inks by Charles Nicholas; When U.S. Marine Don Stevens investigates the death of a man who was pushed from an old schooner, it is the Defender who is called to the fore to battle the evil Dame Kackle. "Origin of the Whizzer," pencils by Al Avison, inks by Al Gabriele; Crook Granno "makes" Dr. Frank kill a patient he is operating on and tells the good doctor to get out of the country---or else!; But Frank's son, now known as the Whizzer, sees things differently and vows revenge on the man who led Dr. Frank to die in the jungles of Africa. "The Spirits of Freedom," script by Phil Sturm, pencils by Syd Shores, inks by George Klein; Hitler threatens America through the use of fifth columnists to destroy America's arsenals and powerhouses; But the U.S. has an ace in the hole: Mr. Liberty! The Haunted Fireplace" text story by Arthur Cazeneuve. "The Tunnel That Led To Death," script and art by Basil Wolverton; Gollings, a construction engineer, agrees to build a tunnel from Roffler's basement for the sum of $5000, not realizing over the top of it will be built a giant airfield, whose airplanes will be used to destroy a factory. "The Coming of the Young Avenger," art by Howard Purcell (as Michael Robard); The Young Avenger faces the dire threat of Nazi agents who are successfully destroying aviation works throughout the nation. "The Origin of Jack Frost," script by Stan Lee, art by Charles Nicholas; With his dying breathe, a man tells Jack Frost to save his daughter from a man out to steal the gold mine in Alaska that he had discovered. Ad urging readers to join Captain Americas Sentinels of Liberty