"Walk!" The watchman cursed him foully. "How far could we walk? I'LL bring him to," he swore. "He's scared of us, and he's shamming." He gave a sudden start of alarm. "That's it, he's shamming. You fool! You shouldn't have left him." There was the swift patter of retreating footsteps, and then a sudden halt, and they heard the watchman command: "Go back, and keep the other two till I come." The next instant from the outside the door was softly closed upon them. It had no more than shut when to the surprise of Miss Forbes the young man, with a delighted and vindictive chuckle, sprang to the desk and began to drum upon it with his fingers. It were as though he were practising upon a typewriter. "He missed THESE," he muttered jubilantly. The girl leaned forward. Beneath his fingers she saw, flush with the table, a roll of little ivory buttons. She read the words "Stables," "Servants' hall." She raised a pair of very beautiful and very bewildered eyes. "But if he wanted the servants, why didn't the watchman do that?" she asked. "Because he isn't a watchman," answered the young man. "Because he's robbing this house." He took the revolver from his encumbering greatcoat, slipped it in his pocket, and threw the coat from him. He motioned the girl into a corner. "Keep out of the line of the door," he ordered. "I don't understand," begged the girl. "They came in a car," whispered the young man. "It's broken down, and they can't get away. When the big fellow stopped us and I flashed my torch, I saw their car behind him in the road with the front off and the lights out. He'd seen the lamps of our car, and now they want it to escape in. That's why he brought us here--to keep us away from our car." "And Fred!" gasped the girl. "Fred's hurt!" "I guess Fred stumbled into the big fellow," assented the young man, "and the big fellow put him out; then he saw Fred was a chauffeur, and now they are trying to bring him to, so that he can run the car for them. You needn't worry about Fred. He's been in four smash-ups." The young man bent forward to listen, but from no part of the great house came any sign. He exclaimed angrily. "They must be drugged," he growled. He ran to the desk and made vicious jabs at the ivory buttons. "Suppose they're out of order!" he whispered. There was the sound of leaping feet. The young man laughed nervously. "No, it's all right," he cried. "They're coming!" The door flung open and the big burglar and a small, rat-like figure of a man burst upon them; the big one pointing a revolver. "Come with me to your car!" he commanded. "You've got to take us to Boston. Quick, or I'll blow your face off."