She stopped abruptly.
"Have you known the doctor long?" asked Rainey.
"For a year. He lives in Mill Valley, close to my uncle. I live with my father's brother when father is at sea. But this time I wanted to be near him. And the doctor—"
Again she seemed to be deliberately checking herself from a revelation that wanted to come out.
"Did he practise in Mill Valley? Or San Francisco?" asked Rainey, remembering Lund's outburst against Carlsen's professional powers.
"No, he hasn't practised for some years. That was how it happened he was able to go along. Of course, father promised him a certain share in the venture. And he was a friend."
She trailed off in her speech, looking uncertainly at Rainey. The latter came to a decision.
"Miss Simms," he said, "are you going to marry Doctor Carlsen?"
Suddenly Rainey was aware that some one had come into the cabin. It was Carlsen, now swiftly advancing toward him, his face livid, his mouth snarling, and his black eyes devilish with mischief.
"I'll attend to this end of it," he said. "Peggy, you had better go in to your father. I'll be in there in a minute. He's a pretty sick man," he added.