I glanced at it as Kennedy turned it over and over in his hands, and saw that it was a palpable stage prop, with glass jewels of the cheapest sort. Concealing his disappointment, Kennedy dropped it into his own pocket, confronting the frightened Bernie once more.

"Do you know anything about Miss Lamar's death?"

"No! I don't know nothing, honest!"

"All right!" Kennedy turned to Mackay. "Werner, the director."

Of Stanley Werner I had heard a great deal, through interviews, character studies, and other press stuff in the photoplay journals and the Sunday newspaper film sections. Now I found him to be a high-strung individual, so extremely nervous that it seemed impossible for him to remain in one position in his chair or for him to keep his hands motionless for a single instant. Although he was of moderate build, with a fair suggestion of flesh, there were yet the marks of the artist and of the creative temperament in the fine sloping contours of his head and in his remarkably long fingers, which tapered to nails manicured immaculately. Kennedy seemed to pay particular attention to his eyes, which were dark, soft, and amazingly restless.

"Who was in the cast, Mr. Werner? What were they playing and just exactly what was each doing at the time of Miss Lamar's collapse?"

"Well"—Werner's eyes shifted to mine, then to Mackay's, and there was a subtle lack of ease in his manner which I was hardly prepared to classify as yet—"Stella Lamar was playing the part of Stella Remsen, the heroine, and—uh, I see your associate has the script—"

He paused, glancing at me again. When Kennedy said nothing, Werner went on, growing more and more nervous. "Jack Gordon plays Jack Daring, the hero—the handsome young chap who runs down the steps and encounters the butler and the maid in the hall just outside the library—"

"Wasn't it his face in the French windows of the library at the same time?" Kennedy asked. "Wasn't he the murderer of the father, also?"

"No!" Werner smiled slightly, and there was an instant's flash of the man's personality, winning and, it seemed to me, calculated to inspire confidence. "That is the mystery; it is a mystery plot. While the parts are played by Jack in both cases now, we explain in a subtitle a little later that the criminal himself, the 'Black Terror,' is a master of scientific impersonation, and that he changes the faces of his emissaries by means of plastic surgery and such scientific things, so that they look like the characters against whom he wishes to throw suspicion. So while Jack plays the part it is really an accomplice of the 'Black Terror' who kills old Remsen."