198X, Hong Kong World Karate Championship. Japanese player Hideto Togo was shot by someone and died instantly. Hideto's father, Dr. Naoki Togo, attempted the taboo of "reviving his son's corpse using the power of science,'' and succeeded in reviving Hideto. However, due to the conspiracy of Dr. Gewald's gang, the revived Hidejin has become a monster cyborg with 100 times more power than he had when he was alive. After many twists and turns, Hidejin is revived and is recognized by the world as "the mysterious superhuman God Arm who fights against Gewald's gang.''

Dr. Augustus S. F. X. van Dozen is the world's greatest detective. His precise mind is called a "thinking machine", and he declares that there is nothing in this world that cannot be solved by logic, and he successfully escapes from an impossible prison! From the detective stories of Dr. van Dozen, the same famous detective as Holmes, "The Perfect Jailbreak" and "The Extra Finger" have been carefully selected. In addition to them, "The Maracot Deep" a masterpiece from Conan Doyle's later years, and "Face in the Hand", a horror short story by Jiro Kuwata, are also included in this volume.