Kansas City in the 1940s is full of corruption and danger. As the city moves from home rule to state control, law enforcement agencies struggle to overcome the criminal element on the street. But when a young Kansas City socialite, Leigh St. Marie, is found murdered in her bed, Detective Sergeant John Walker and his partner, Detective Lieutenant James R. O'Malley, become part of an elite task force of incorruptible police officers assigned to the...