all the time the nightmare was there behind. It crept out whenever he caught sight of his host moving about amongst his guests, beaming and kindly. His daughter! The Colonel's daughter! What was he to do? The problem haunted him continually. All the time he had to be pushing it back. The guests began to depart at last. By seven o'clock the last carriage was rolling down the avenue. The Colonel, with a huge smile of relief, and a large cigar, came and took Wrayson's arm. "Good man!" he exclaimed. "You've worked like a Trojan. We'll have one whisky and soda, eh? and then I'll show you your room. Say when!" "I've enjoyed myself immensely," Wrayson declared. "Miss Edith has been very kind to me." "I'm glad you've made friends with her," the Colonel said. "She's a harum-scarum lot, I'm afraid, and a sad chatterbox, but she's the right sort of a person for a man with nerves like you! You're looking a bit white still, I see!" Wrayson would have spoken then, but his tongue seemed to cling to the roof of his mouth. He had been asked to bring his clothes and dine, and in the minutes' solitude while he changed, he made a resolute effort to face this new problem. There was not the slightest doubt in his mind that the girl whom he had surprised in his rooms, ransacking his desk, and whom subsequently he had assisted to escape from the Mansions, was identical with the original of this portrait. She was the Colonel's daughter. With a flash of horror, he remembered that it had been the Colonel himself who had pointed out the possibility of a woman's hands having drawn that silken cord together! Half dressed he sat down in a chair and buried his face in his hands. The dinner gong disturbed him. He sprang up, tied his tie with trembling fingers, and hastily completed his toilet. Once more, with a great effort, and an almost reckless resort to his host's champagne, he triumphed over the demons of memory which racked his brain. At dinner his gayety was almost feverish. Edith Fitzmaurice, who was his neighbour, found him a delightful companion. Only the Colonel glanced towards him now and then anxiously. He recognized the signs of high-pressure, and the light in Wrayson's eyes puzzled him. There were no other men dining, and in course of time the two were left alone. The Colonel passed the cigars and touched the port wine decanter, which, however, he only offered in a half-hearted way. "If you