"Don't seek to know any more, Mr. Gail, but do as you are told," said Vernon in a peremptory tone, "and also it will be wise if you and your wife hold your tongues over what has happened and stop the servant from talking." "Suppose we don't?" demanded Mrs. Gail aggressively. "In that case you will get into trouble." "How dare you--how dare----" "See here!" Colonel Towton rose angrily. "We have reason to believe that these men are connected with The Spider." Mrs. Gail shrieked and the Professor turned pale. Both knew that terrible name which was so freely mentioned in the papers. "Do you mean to say----" "We say nothing," said Vernon sharply, "and my friend here has perhaps said too much. But it is as well that you should know the necessity of keeping silent tongues in your heads." "We, knowing nothing of these matters, cannot be expected to----" "I am quite aware that you are innocent of complicity," interrupted Towton, "but you both must promise to be silent until you have leave to speak." "And if not?" "Already I have told you that the police will interfere," observed Vernon coldly. "This business is concerned with The Spider, so, for your own sakes, hold your confounded tongues." The Gails, however, were not so easily commanded. They wished to know how Hest and Maunders were connected with The Spider, and if they were in any way accused of being, as they termed it, "in the know." But the arguments and commands of Towton, together with those of Vernon, gradually induced the worthy couple to listen to reason. In fact, at the end of half an hour both were thoroughly terrified into thinking that their reputation might be ruined were it known that men connected with The Spider had been under their roof. Neither Gail nor his wife were averse to being mentioned in the papers or to securing an advertisement so as to add to their theatrical fame, but the publicity likely to be procured from the late episode was not the sort they desired. They therefore finally agreed to keep silence about the strange interview and the flight of their guests, and also declared that they would make Maria hold her tongue. Nevertheless, their curiosity remained unabated, and Vernon had to promise them that it would some day be satisfied. "You shall know all when the time comes," he said when taking leave, "but keep silence until the appointed hour lest you get into trouble." This speech, being somewhat stagey, sounded pleasantly in the ears of the couple, and Towton left the house with his friend, quite satisfied that Professor Gail and his wife and their servant would say nothing of what had taken place. "And now," said the Colonel, "let us grope our way to the station. After we reach town we can see Drench."