In the cab was a woman, half-collapsed from nervous exhaustion. She bore upon her aquiline and emaciated face the traces of some recent tragedy. Her head hung listlessly upon her breast, but as she raised it and turned her dull eyes upon us I saw that her pupils were dark dots in the centre of the broad gray iris. She was drugged with opium.

“I watched at the gate, same as you advised, Mr. Holmes,” said our emissary, the discharged gardener. “When the carriage came out I followed it to the station. She was like one walking in her sleep, but when they tried to get her into the train she came to life and struggled. They pushed her into the carriage. She fought her way out again. I took her part, got her into a cab, and here we are. I shan’t forget the face at the carriage window as I led her away. I’d have a short life if he had his way⁠—the black-eyed, scowling, yellow devil.”