Holmes is very intelligent but he lost in some cases , 3 times are men and 1 is woman. I can summarise the story : the king of Scandinavi asked Holmes to have found a photo of him and a woman which might affect his new wedding. Holmes approached the woman and knew where the photo was hiden, however, she understood what Holmes was doing so she escaped to a foreign country with the photo.
About Dr.Mori, do you think that he died? I have just finished a half of Sherlock Holmes novel so I think he was still alive after he fell down from the peak of a mountain.
