Set in the 1930s, Nocturne features gangster action. Visual effect technology creates a world full of terror and suspense. Players assume the role of the Stranger, a secret agent of the Spookhouse Investigation Bureau that President Roosevelt has created to combat supernatural forces plaguing the nation. You will be sent to investigate one of four locations–cemeteries in France, ancient castles in Germany, an evil Texas town, or crime-ridden Chicago. Each mission has a unique storyline and cinematography.