Stanley Hopkins had laid his hand upon her arm and claimed her as his prisoner, but she waved him aside gently, and yet with an overmastering dignity which compelled obedience. The old man lay back in his chair with a twitching face, and stared at her with brooding eyes.

“Yes, sir, I am your prisoner,” she said. “From where I stood I could hear everything, and I know that you have learned the truth. I confess it all. It was I who killed the young man. But you are right⁠—you who say it was an accident. I did not even know that it was a knife which I held in my hand, for in my despair I snatched anything from the table and struck at him to make him let me go. It is the truth that I tell.”

“Madam,” said Holmes, “I am sure that it is the truth. I fear that you are far from well.”

She had turned a dreadful colour, the more ghastly under the dark dust-streaks upon her face. She seated herself on the side of the bed; then she resumed.