"The Watchmen" is a graphic novel created by Alan Moore and illustrated by Dave Gibbons, first published in 1986-1987. Set in an alternate history where superheroes exist, the story explores the complex lives of former vigilantes in a world on the brink of nuclear war. The narrative delves into themes of morality, power, and the consequences of vigilantism. The plot centers around the investigation of the murder of Edward Morgan Blake, also known as The Comedian, which leads a group of retired heroes, including Rorschach, Dr. Manhattan, and Nite Owl, to uncover a larger conspiracy. The story is known for its deep character development and philosophical questions, making it a landmark in the comic book genre.