福尔摩斯和华生来到加拿大的魁北克出席加拿大皇家上流社会的秘密会议。然而，他们发现自己被卷入了...

Posing as a foppish coward, Diego, a Spanish nobleman, fights injustice in colonial Califo...

Sir Charles Baskerville dies at the entrance of his manor, and Doctor Mortimer says he die...