Batman. Patrones oscuros, 1 (DC One-shot)

Join Batman as he explores the most dangerous corners of Gotham in one of his earliest cases, a story that will push him to his physical and mental limits as he watches the body count of a brutal serial killer mount. The torture he inflicts on his victims masks something more than sadism, something more than his violent desire. Set in the early years of Batman's career, this story explores the mysteries that would come to define the world's greatest detective.