The Circular Staircase

Aunt Ray Innes leases Sunnyside House, the country home of Paul Armstrong, and invites her nephew and niece, Halsey and Gertrude Innes. En route, the young people stop at the Greenwood Club to take Jack Bailey, the intended husband of Gertrude and cashier of the Armstrong Bank. Halsey appears in time to prevent a fight between Jack and Arnold Armstrong, son of the banker. At three o'clock in the morning a pistol shot awakens Aunt Ray, who summons her servant, Liddy. They are joined by Gertrude, and the women discover that Halsey and Jack are missing. Investigations disclose the lifeless body of Arnold Armstrong lying at the foot of the circular staircase. Mr. Jarvis, who had been summoned from the club, recalls that Jack and Arnold were bitter enemies because of banking affairs. The next morning Mrs. Watson, the housekeeper, appears suffering from an injured arm, which she explains she sustained in falling down the circular staircase. Frank Jamieson, the detective, on the case cannot trace Jack, and when Halsey Innes returns he refuses to say why he left. Then the newspapers announce that the Armstrong bank has failed; that the cashier has been released under bond; that Dr. Walker, who has accompanied Paul Armstrong to the west, has wired that the banker is too ill to travel, and that securities aggregating a million and a quarter are missing. Aunt Ray searching for Tom, the butler, comes upon Louise Armstrong, daughter of the banker, who was supposed to be out west with her father, at the Lodge. Dr. Stewart, the family physician, attends to her. Dr. Walker wires that the banker has died, and that his summer home must be vacated as the body will arrive soon. But Aunt Ray refuses to leave on such short notice. Louise is not apprised of her father's death, and as she leaves for her mother's home she tells Aunt Ray to leave Sunnyside House, as she has forebodings for its future. Mrs. Watson's injuries develop into blood poisoning, and she is taken to a hospital. As Tom, the butler, sits in the Lodge one night, he sees an apparition and drops dead of fright. Dr. Walker warns Aunt Ray to leave the house before she regrets it. Again she refuses. Several nights later as Halsey and Alex, the new gardener, are keeping watch over the circular staircase, the stable catches fire, and the men rush to give assistance. Meanwhile the women are terrorized by the movements of a strange object outside. Halsey disappears and a tramp with the missing man's watch on him is caug