Panzer produced a heavy bunch of keys and unlocked the central door of the lobby. The four men filed in. The swarthy manager fumbled with the lock of the inside door and finally managed to swing it open. The dark interior of the orchestra yawned in their faces. Ellery shivered. “With the possible exceptions of the Metropolitan Opera House and Titus’ Tomb, this is the most dismal theatorium I’ve ever entered. It’s a fitting mausoleum for the dear departed....” The more prosaic Inspector grunted as he pushed his son into the maw of the dark orchestra. “Get along with you! You’ll be giving us all the ‘willies.’” Panzer, who had hurried ahead, turned on the main electric switch. The auditorium leaped into more familiar outlines by the light of the big arcs and chandeliers. Ellery’s fanciful comparison was not so fantastic as his father had made it appear. The long rows of seats were draped with dirty tarpaulin; murky shadows streaked across the carpets, already dusty; the bare whitewashed wall at the rear of the empty stage made an ugly splotch in the sea of red plush. “Sorry to see that tarpaulin there,” grumbled the Inspector to Panzer. “Because it will have to be rolled up. We’re going to conduct a little personal search of the orchestra. Flint, get those two men outside, please. They may as well do something to earn the City’s money.” Flint sped away and returned shortly with the two detectives who had been on guard outside the theatre. Under the Inspector’s direction they began to haul the huge sheets of rubberized seat-covers to the sides, disclosing rows of cushioned chairs. Ellery, standing to one side near the extreme left aisle, withdrew from his pocket the little book in which he had scribbled notes and drawn a rough map of the theatre on Monday night. He was studying this and biting his underlip. Occasionally he looked up as if to verify the lay-out of the theatre. Queen bustled back to where Panzer was nervously pacing the rear. “Panzer, we’re going to be mighty busy here for a couple of hours and I was too short-sighted to bring extra men with me. I wonder if I may impose upon you.... I have something in mind that requires immediate attention—it would take only a small part of your time and it would help me considerably.” “Of course, Inspector!” returned the little manager. “I’m only too glad to be of assistance.” The Inspector coughed. “Please don’t feel that I’m using you as an errand-boy or anything like that, old man,” he explained apologetically. “But I need these fellows, who are trained in searches of this kind—and at the same time I must have some vital data from a couple of the District Attorney’s men who are working downtown on another aspect of the case. Would you mind taking a note for me to one of them—name of Cronin—and bring back the parcel he gives you? I hate to ask you to do this, Panzer,” he muttered. “But it’s too important to trust to an ordinary messenger, and—ding it all! I’m in a hole.”