"I am bound to trust to your wisdom, sir," said Caw, slowly. "I promise, sir. But if Mr. Bullard gives me a chance apart from diamonds, I hope--"

"I hope nothing may happen to Mr. Bullard before the clock stops," said Christopher firmly. "And now I think that is all. Other details you will find in your written instructions. Give me some of that medicine--five drops--quickly!"

Caw sprang up, ran to the door and switched on the shaded light over the table, ran back and administered the dose. Then with something like a sob he cried: "Mr. Craig, oh, my dear master, I can't stand it any longer,"

and pressed one of the white b.u.t.tons.

"All right, Caw, all right," said Christopher kindly--and the gla.s.s fell from his fingers. He did not appear to notice the mishap. "I'm afraid Handyside will be annoyed, but I had to get the whole business finished."

"Don't exhaust yourself, sir. Just try to think that everything will be done as you wish."

"One thing more--failing the doctor, you may trust Miss Marjorie Handyside in an emergency. And, Caw, don't forget--"

The door in the back wall opened noiselessly; and a tall bearded man in tweeds, with the complexion of an outdoor worker, entered. Closing the door he came quickly to the table.

"Sorry to trouble you, Handyside," said Christopher with a faltering smile, "but the interfering Caw insisted."

The newcomer glanced a question at the servant.

"No, sir," said Caw. "No attack, but--"

"Have his bed made ready," interrupted the doctor, softly, and Caw left the room.

"I've been overdoing it a little," the invalid said, apologetically, "but it was in doing things that had to be done. I'll be all right presently, my friend.... I say, Handyside, I want you and your daughter to come along and take supper with me to-night. I haven't seen Marjorie for more than a week."

"She has been away at her sister's for a few days. Only came home an hour ago." Handyside let go his patient's wrist and moved over to the hearth.

As he stared into the fire his face betrayed disappointment and grave concern, but when he turned it was cheerful enough.

"Yes, Craig, you've overdone it to-day. However, I'll try to forgive you.

Only I'd like you to see Carslaw again--to-morrow."

"He can't do anything more for me--anything you can't do."

"Possibly not. Still, we must remember that I've been out of harness for five years."

"I remember only that you have virtually kept me alive for the last two."

"Your const.i.tution did that," the doctor replied untruthfully. "And you've been a good patient, you know, except once in a while."

"You've been a good friend, Handyside, though we met for the first time only five years ago. Yes; I'll see Carslaw to please you. Now there are several things I want to say to you--"

"They must keep," Handyside said firmly. "You are going to bed now."

"But I've asked you to fetch Marjorie--"

"That pleasure for her must keep also."

"Bed?" muttered Christopher. Then he looked straight at his friend, a question at his lips.

At that moment Caw reappeared.

"I'm ready," said his master. "I say, Handyside, what do you think of my new clock?" he asked as he was being wheeled to the door.

"I'll have a look at it later, Craig. It's not going yet."

"No"--gently--"not yet. Stop, Caw! Take me over to the window and put out the lights."

Caw looked towards the doctor, who nodded as one who should say, "What after all, can it matter now?"

At the window, for the s.p.a.ce of five minutes, Christopher sat silent. A full moon shone clear on the still waters and calm hills. From across the loch twinkled little yellow homely lights. The evening steamer exhibited what seemed a string of pale gems and a solitary emerald.

"Almost as beautiful," he murmured at last, "as diamonds." He chuckled softly, then sighed. "Bed, Caw."

Within the hour he had a bad heart attack, and it was the forerunner of worse.

Precisely at midnight Caw stole into the sitting-room and released the pendulum. Thereafter he went down to the sh.o.r.e.

"Hard orders, dear master," he sighed, "but I'll carry them out to the letter."

CHAPTER IV

In his home at Earl's Gate, Kensington, Mr. Lancaster had made an indifferent meal of an excellently cooked and temptingly served breakfast. He was feeling dejected, limp, and generally "seedy" after the two nights in the train. He and Bullard had occupied a double sleeping berth, and Bullard had persisted in discussing many things, and thereafter slumber had proved no match against a host of a.s.saulting thoughts. Perhaps he might have made a better meal had he been left to himself, but ever since the moment of his arrival--save in the brief seclusion of his bath--Mrs. Lancaster had harried his wearied mind with questions.

Mrs. Lancaster had learned several important things since wealth began to come to her husband, about ten years ago. She had learned to dress well, no less so than expensively; she had acquired the art of entertaining with an amount of display that just escaped vulgarity; and she had even learned to hold her tongue in company. (Possibly that was why Mr. Lancaster got so much of it.) She was a big, handsome creature, with a clear, dusky complexion and brown eyes that either shone with a hard eagerness or smouldered sullenly. And it may be well to state at once that she had no "past" worth mentioning, and no relatives, as far as one knows, to mention it. Lancaster had wooed her in a boarding-house in Durban, Natal. Always ambitious, though never so keenly so as when money began to become more abundant, she had never yet attained to the satisfaction of having as much money as she desired, or imagined she needed. As for social prominence, she spent recklessly on its purchase. But she was an unreasoning woman in other ways. She was proud of her daughter one day, jealous of her the next; it seemed as though she could not forgive Doris for growing up, and yet when Doris was barely eighteen she displayed the girl on all occasions and strove hard to force her into the arms of a horrible little middle-aged baronet. She still craved a t.i.tle for Doris, no matter what moral and physical blemishes that t.i.tle might decorate. More than once she had hinted to Bullard that he might purchase a "handle." And glancing sidelong at Doris, Bullard had more than once reflected that she would be worth the money--if only he had it to spare. For Bullard's wealth was not quite so unlimited as many supposed.

Mrs. Lancaster's eyes were now smouldering.

"Once more," she was saying, "you seem to have made a pretty mess of it."

With a slight gesture of weariness her husband replied: "Bullard was in charge, and I suppose he did his best."

"I am beginning to lose faith in Mr. Bullard. You and he had a great opportunity yesterday of learning definitely Christopher Craig's intentions regarding his diamonds, and now you come home with a rambling story about a crazy clock that's going to stop goodness knows when."

"Get Bullard to explain it to you, Carlotta. I'm dead beat. Two nights running in the train--"

Cutting him short, she continued--"You tell me that old Christopher is in a weak state physically and, you suspect, mentally. In these circ.u.mstances you ought surely to have been able to do two things--convince him of his nephew's death and--"

"He is wholly convinced that Alan will yet turn up. I can't understand--"

"Alan Craig will never turn up! Can't you take Mr. Bullard's word for that?"

"Bullard was not with the Expedition--"

She made a movement of impatience. "Well you ought to have gained Christopher's confidence as to the other matter. Why on earth didn't you find out what your share is going to be?"