"Well," said Thorndyke, "don't let us keep you from your duties, with poor Barnard currant picking in the Grecian Isles. But come in and see us again. Drop in when you like after your work is done. You won't be in our way even if we are busy, which we very seldom are after eight o'clock."
I thanked Dr. Thorndyke most heartily for making me free of his chambers in this hospitable fashion and took my leave, setting forth homeward by way of Middle Temple Lane and the Embankment; not a very direct route for Fetter Lane, it must be confessed; but our talk had revived my interest in the Bellingham household and put me in a reflective vein.
From the remarkable conversation that I had overheard it was evident that the plot was thickening. Not that I supposed that these two respectable gentlemen really suspected one another of having made away with the missing man; but still, their unguarded words, spoken in anger, made it clear that each had allowed the thought of sinister possibilities to enter his mind—a dangerous condition that might easily grow into actual suspicion. And then the circumstances really were highly mysterious, as I realized with especial vividness now after listening to my friend's analysis of the evidence.
From the problem itself my mind traveled, not for the first time during the last few days, to the handsome girl, who had seemed in my eyes the high-priestess of this temple of mystery in the quaint little court. What a strange figure she had made against this strange background, with her quiet, chilly, self-contained manner, her pale face, so sad and worn, her black, straight brows and solemn gray eyes, so inscrutable, mysterious, Sibylline. A striking, even impressive, personality this, I reflected, with something in it somber and enigmatic that attracted and yet repelled.
And here I recalled Jervis's words: "The girl must have been in it if the father was." It was a dreadful thought, even though only speculatively uttered, and my heart rejected it; rejected it with indignation that rather surprised me. And this notwithstanding that the somber black-robed figure that my memory conjured up was one that associated itself with the idea of mystery and tragedy.
CHAPTER IV
LEGAL COMPLICATIONS AND A JACKAL
My meditations brought me by a circuitous route, and ten minutes late, to the end of Fetter Lane, where, exchanging my rather abstracted air for the alert manner of a busy practitioner, I strode briskly forward and darted into the surgery with knitted brows, as though just released from an anxious case. But there was only one patient waiting, and she saluted me as I entered with a snort of defiance.
"Here you are, then?" said she.
"You are perfectly correct, Miss Oman," I replied; "in fact, you have put the case in a nutshell. What can I have the pleasure of doing for you?"