(Sforzesco Castle, Milan) "You know when I thought we would be investigating a case. I thought we would be investigating something, Mr. K." "Well, Nisha, on the contrary. The sweepers found blood on the floor in the art collections room." " You can check the prints then, K." "Yes, the samples have already been tested by Doctor Lesworth. He says there are two blood samples there." "You mean two people are either dead or injured then?" "My point exactly. But this place is swept almost 3 times a day. It's a tourist location for Italy." "Yes, everyone knows that. You would want to know more than K." "No, not much. The Doctor can find the details I want." "You want their names then?" "Yes, but I want to know the time and the people who were here with them." The guide meets K. "Yes

