The latter was waiting at home, ready to answer a telephone or personal call from any of the central points of investigation. The nervous strain of the apparent certainty, by this time, that the disappearance of Marion and her guests portended serious developments had compelled Mrs. Stanlock to take to her bed and summon a physician and a nurse. The call from the searchers in the neighborhood took Mr. Stanlock from her bedside, and so speedily did he respond to it that he was at the entrance of the Buckholz house almost as soon as the party of citizens and uniformed policemen.