Jack Daniels… No, that’s not a whiskey brand—it’s the name of a detective. And it’s a woman’s name. Jack is short for Jacqueline.
Jack Daniels’ life doesn’t go well. A young man left her, there’s no hobby, and insomnia torments her. The only thing left to do is to work around the clock in the murder investigation department. And in Chicago, a new maniac has just appeared—calling himself the Gingerbread Man. His victims are young girls—and it’s unclear why the killer chose them in particular…