Batman and Robin patrol the streets of Gotham City, protecting the innocent from such returning super-villains as The Joker, Catwoman and Scarecrow. But now the Dynamic Duo will meet two all-new adversaries: Two-Face, the crusading district attorney horribly scarred by a mobster's acid, and the Penguin, the enigmatic master criminal who terrorizes the population of Gotham City with his deeds. All of this, plus the first appearance of the Batcave and Batman fighting the Nazi menace in World War II. Collects tales from DETECTIVE COMICS #57-74, BATMAN #8-15, and WORLD'S FINEST COMICS #4-9.