Found on the porch at Caliga Hall, Gray’s Secret is the corpse of Tavish Gray. He committed suicide after a letter (which can be found next to him) from an Edinburgh University historian, Malcolm Moffat, revealed that his ancestor, Ross Gray, was not an exiled Jacobite as previously believed, but a spy for the Duke of Cumberland.
Arthur's drawing: "Well, well. Guess the Gray family ain't quite the proud noble southern patriots they pretended to be."
John's drawing: "Seems that the Gray family, who we had all those fights with all them years ago, weren't quite the proud noble Southern patriots they pretended to be."