"Well," said Freddy, putting on his hat, "I leave these matters in your very capable hands. So far as I am concerned, I am going to Blackheath to see about this death of Penn. I may get into the house--" he paused. "Well?" asked Halliday, raising his eyebrows. "Well, if Curberry does favor this Society of Flies, who knows what I may discover? Also some truths may come out at the inquest. Penn belonged to the gang as we know, and when he wanted a situation, he was taken on by Lord Curberry. That hints at much. However, we shall see; we shall see!" and with a careless nod Freddy took his leave, while Dan changed his clothes with the intention of calling at Sir John Moon's house. Owing to a late breakfast, and the long conversation with Laurance, it was quite one o'clock before Dan reached his destination. He half expected to be refused admittance as usual, especially when he learned from the footman that Miss Moon was not in the house. But failing Lillian, who had no doubt gone out on a shopping expedition and would shortly return to luncheon, Dan sent in his name to Mrs. Bolstreath, with a request for an interview. It was best to explain the situation to her, he thought, since no time could be lost in assuring Lillian's safety. The chaperon saw the young man at once, and when introduced into the room where she was seated, he was struck by her worried air. His thoughts immediately flew to the girl. "Lillian?" he asked anxiously, "is anything the matter with Lillian?"

"Oh, that girl will break my heart with her freaks," said Mrs. Bolstreath in an irritable tone, "she knows that Sir John does not approve of her going out by herself, and that my retaining my situation depends upon my looking after her closely. Yet she has gone out without telling me."

"Where has she gone to?"

"Well," said Mrs. Bolstreath, looking at him, "I think she has gone to Lord Curberry's house." Dan's lip curled. "That ought to please Sir John. Is he with her?"

"No. Sir John is in the country for a few days. He would not be pleased at Lillian going to see Lord Curberry without my being present."

"But why has she gone to see a man she hates?" asked Halliday perplexed. "It is not Lord Curberry she wishes to see," Mrs. Bolstreath hesitated. "I suppose you saw that Mr. Penn is dead?" she asked irrelevantly. "It was in the morning paper, I know--that is, the announcement of his death," said Dan. "Laurance came and told me. Well?"

"This morning Lillian received a letter from Mr. Penn, written a few days ago, saying that if anything happened to him, she was to go to Lord Curberry and find some important paper he has left behind him for her perusal."

"Oh," Dan started to his feet, "then Penn has left a confession?"

"A confession?" Mrs. Bolstreath looked puzzled. "He must have guessed that his death was determined upon," said Halliday to himself, but loud enough for his companion to hear, "perhaps the truth will come out in that confession."

"What truth? For heaven's sake, Mr. Halliday, speak plainly. I am worried enough as it is over Lillian's escapade. Is anything wrong?"