“It’s devilish, Mr. Holmes; devilish!” cried Mortimer Tregennis. “It is not of this world. Something has come into that room which has dashed the light of reason from their minds. What human contrivance could do that?”
“I fear,” said Holmes, “that if the matter is beyond humanity it is certainly beyond me. Yet we must exhaust all natural explanations before we fall back upon such a theory as this. As to yourself, Mr. Tregennis, I take it you were divided in some way from your family, since they lived together and you had rooms apart?”
“That is so, Mr. Holmes, though the matter is past and done with. We were a family of tin-miners at Redruth, but we sold out our venture to a company, and so retired with enough to keep us. I won’t deny that there was some feeling about the division of the money and it stood between us for a time, but it was all forgiven and forgotten, and we were the best of friends together.”
“Looking back at the evening which you spent together, does anything stand out in your memory as throwing any possible light upon the tragedy? Think carefully, Mr. Tregennis, for any clue which can help me.”
“There is nothing at all, sir.”
“Your people were in their usual spirits?”
“Never better.”
