It's the summer of 1949 and Steve "Snap" Malek has been assigned by his editors to cover the Chicago Railroad Fair. For three months this sprawling and lavish event will draw visitors to the showcase on the city's beautiful Lakefront. Malek, used to getting his headlines covering the gritty Police Headquarters, sees this as the first step in being put out to pasture. Deciding that a man's got to do what a man's got to do, he accepts the assignment, grumbling all the while. However, violence has a way of finding the intrepid Snap Malek, even in this least likely of locales. Striking indiscriminately, a killer bearing a grudge against railroads in general, threatens to shut down the highly publicized and well-attended national exposition with a series of bizarre murders. Before this reign of terror ends, famed filmmaker Walt Disney enters the scene with a theory about the killer, and Malek himself, bloodied and wounded, becomes a target of the madman’s wrath.