This morning Godfrey’s room was empty, his bed had never been slept in, and his things were all just as I had seen them the night before. He had gone off at a moment’s notice with this stranger, and no word has come from him since. I don’t believe he will ever come back. He was a sportsman, was Godfrey, down to his marrow, and he wouldn’t have stopped his training and let in his skipper if it were not for some cause that was too strong for him. No: I feel as if he were gone for good, and we should never see him again.”

Sherlock Holmes listened with the deepest attention to this singular narrative.

“What did you do?” he asked.

“I wired to Cambridge to learn if anything had been heard of him there. I have had an answer. No one has seen him.”

“Could he have got back to Cambridge?”

“Yes, there is a late train⁠—quarter-past eleven.”