Radioactive Ape of Fifth Avenue

On the eve of the World's Fair and amid whispers of atomic secrets, a clandestine Midtown laboratory tests Dr. Elias Marlowe's 'Titanic Serum' on a captured gorilla. The result: a towering beast with a scientist's fury. Newsreels, radio bulletins and ticker-tape panic as the ape smashes through Fifth Avenue, topples radio masts, and drags a city—its brass and neon—into chaos. Hounded by pressmen, machine-gunners and an embarrassed government, Marlowe must undo his own miracle before the metropolis becomes a mausoleum.