I picked up the traveling bag and together we strolled toward the ballroom set. There most of the players were gathered already—in make-up and evening clothes of a fancier sort even than those demanded for the banquet. I saw that Kennedy singled out Marilyn.

"Good morning," she said, cheerfully, but with effort. It was obvious she had spent a nervous night. There were circles under her eyes ill concealed by the small quantity of cosmetic she used. Her hands, shifting constantly, displayed the loss of her usual poise. "You are out bright and early," she added.

"We've stumbled into a very important clue," Kennedy told her, with a show of giving her his confidence. "In that bag in Walter's hand is one of the studio towels. It contains a hint of the poison used to kill Miss Lamar and—of utmost consequence—it has provided me with an infallible clue to the identity of the murderer himself—or herself."

It seemed to me that Marilyn blanched. "Where—where did you find it?" she demanded, in a very awed voice.

"In one of the studio washrooms."

"It has been—it has been in the washroom ever since poor Stella's death?"

"No, not that! Jameson discovered it the same day but"—the very slight pause was perceptible to me; Kennedy hated to lie—"I haven't realized its importance until just this morning."

Enid Faye, seeing us from a distance, conquered her dislike of Marilyn sufficiently to join us. She was very erect and tense. Her eyes, wide and sober and searching, traveled from my face to Kennedy's and back. Then she dissembled, softening as she came close to me, laying a hand on my shoulder and allowing her skirt to brush my trousers.

"Tell me, Jamie," she whispered, her warm breath thrilling me through and through. "Has the wonderful Craig Kennedy discovered something?" It was not sarcasm, but assumed playfulness, masking a throbbing curiosity.

"I found a towel in one of the studio washrooms," I answered, "and
Craig has demonstrated that it is a clue to the poison which killed
Stella Lamar as well as to the person who did it."