four o'clock
Dr. Abbott ! The Doctor 's own office -- Dr. Harry 's and his now . He looked the young woman over curiously , while Dan was saying : `` I 'm sorry , but I can not . I am a stranger here , but my friend -- '' The older man interrupted gruffly with the necessary directions and the information that Dr. Abbott was out of town , and would not be back until four o'clock . `` Will you then direct me to a hotel ? '' she asked . The Doctor pointed across the track .