"The Blue Dahlia" is a 1946 film noir directed by George Marshall. The story revolves around a World War II veteran, Johnny Morrison, who returns home to find his wife has been murdered. As he seeks to uncover the truth, he becomes entangled in a web of deceit and danger, leading him to confront his own past. The film stars Alan Ladd as Johnny and features Veronica Lake as a mysterious woman who helps him in his quest. Known for its sharp dialogue and suspenseful plot, "The Blue Dahlia" is considered a classic of the film noir genre, showcasing themes of betrayal and redemption.