"Damned if I know. But something has. I've got a hunch."

Schuyler answered, lightly:

"Well, you'd better take it to a doctor and have it diagnosed." He half turned. "It's only my natural nervousness at leaving Kathryn and Muriel— and the importance of my mission. By the way," he asked, abruptly, "what was that crowd doing on the dock as I came up?"

Blake, selecting a cigarette, lighted it.

"Suicide," he said, curtly.

Schuyler started.

"You say it mighty cold-bloodedly," he asserted. "Where did it happen?"

"Here, I believe. Almost where we are standing."

"Good God! Who was it?"

"Young chap, named Parmalee."