From the annals of the criminal investigation department of the London police, the dramatic stories of the crimes recorded by the objects in Scotland Yard's gallery of death, the Black Museum. When Warren King's body is found on a train with five bullets in his head the police were called in to investigate. Warren King was seen in the train station in Newcastle the previous morning with another man. Warren King had been carrying a leather bag, which he used to carry the payroll cash for the miners. But where was the bag now and who was the man who had been seen with Warren King?