gone. The new gardener is revealed to be Brooks Bailey, and Anderson attempts to arrest him for robbery, murder, and impersonation, but Miss Dale stops him, revealing that she and Brooks are engaged. Dr. Wells searches for the hidden room by knocking on walls, which causes the others to investigate the sound, leading them to a ballroom which is supposedly haunted. The candles in the ballroom go out when lit, and a shape appears to float towards Anderson and Lizzie, but it turns out to be the Japanese butler Billy carrying a lamp. After being confronted by Moletti, Dr. Wells knocks Moletti unconscious by striking his head, and he hides Moletti's body in another room. A beaten man enters the house, and Anderson finds that he has no identification on his person. Billy sees a mysterious figure wearing a hat, and as he leaves to tell the others, the Bat's shadow passes by the door. The Bat sets up a system of wires that attach to a light switch. Outside, Brooks sees the figure in the hat crossing the roof, and realizes that it is the supposedly dead Courtleigh Fleming. Miss Dale finds the hidden room, located behind a fireplace. The Bat confronts her, demanding the combination to the safe in the hidden room, but she escapes. Dr. Wells is accused of helping the Bat, and the Bat is soon captured and held at gunpoint. However, the Bat activates the wire system, turning off the lights and allowing himself to escape. The Bat flees outside but his leg is caught in the bear trap placed earlier by Lizzie. The others find him and remove his mask, revealing him to be Moletti. The beaten, unknown man announces that he is the true Detective Moletti, and that the man underneath the Bat's mask had stolen his papers, locked him in the garage, set it on fire and impersonated him. Cast Production Director Roland West was reportedly a huge fan of Rinehart's stage play The Bat. So much so, that when initial negotiations to purchase the rights to the play fell through, he became inspired to instead direct an adaptation of another horror-themed stage play, called The Monster. On September 11, 1925, The Film Daily reported that Roland West had purchased the rights to the play for $75,000 with the intent to produce a film version. On November 4, 1925, The Film Daily