Margaret immediately perceived that her friend’s condition was alarming.  But she realized that whatever the cause to which it might be due, it gave her the opportunity for which she had been waiting.  She wrote a prescription containing one grain of cocaine, but declined firmly to issue others unless Rita authorized her, in writing, to undertake a cure of the drug habit.

Rita’s disjointed statements pointed to a conspiracy of some kind on the part of those who had been supplying her with drugs, but Margaret knew from experience that to exhibit curiosity in regard to the matter would be merely to provoke evasions.

A hopeless day and a pain-racked, sleepless night found Kazmah’s unhappy victim in the mood for any measure, however desperate, which should promise even temporary relief.  Monte Irvin went out very early, and at about eleven o’clock Rita rang up Kazmah’s, but only to be informed by Rashid, who replied, that Kazmah was still away.  “This evening he tell me that he see your friend if he come, my lady.”  As if the Fates sought to test her endurance to the utmost, Quentin Gray called shortly afterwards and invited her to dine with him and go to a theatre that evening.

For five age-long seconds Rita hesitated.  If no plan offered itself by nightfall she knew that her last scruple would be conquered.  “After all,” whispered a voice within her brain, “Quentin is a man.  Even if I took him to Kazmah’s and he was in some way induced to try opium, or even cocaine, he would probably never become addicted to drug-taking.  But I should have done my part—­”

“Very well, Quentin,” she heard herself saying aloud.  “Will you call for me?”

But when he had gone Rita sat for more than half an hour, quite still, her hands clenched and her face a tragic mask. (Gunn, of Spinker’s Agency, reported telephonically to Monte Irvin in the City that the Hon. Quentin Gray had called and had remained about twenty-five minutes; that he had proceeded to the Prince’s Restaurant, and from there to Mudie’s, where he had booked a box at the Gaiety Theatre.)

Towards the fall of dusk the more dreadful symptoms which attend upon a sudden cessation of the use of cocaine by a victim of cocainophagia began to assert themselves again.  Rita searched wildly in the lining of her jewel-case to discover if even a milligram of the drug had by chance fallen there from the little gold box.  But the quest was in vain.

As a final resort she determined to go to Margaret Halley again.

She hurried to Dover Street, and her last hope was shattered.  Margaret was out, and Janet had no idea when she was likely to return.  Rita had much ado to prevent herself from bursting into tears.  She scribbled a few lines, without quite knowing what she was writing, sealed the paper in an envelope, and left it on Margaret’s table.

Of returning to Prince’s Gate and dressing for the evening she had only a hazy impression.  The hammer-beats in her head were depriving her of reasoning power, and she felt cold, numbed, although a big fire blazed in her room.  Then as she sat before her mirror, drearily wondering if her face really looked as drawn and haggard as the image in the glass, or if definite delusions were beginning, Nina came in and spoke to her.  Some moments elapsed before Rita could grasp the meaning of the girl’s words.