Charlie has in vain tried to cross the invisible barrier which fences her from the men around her. To-night he is as unlucky in his heavy play, as in arousing any passion in that wonderful beauty of unexplained identity. The management will answer no questions. This nightly excitement feeds on itself. "French Charlie" has been drinking deeply. His play grows more unlucky. Valois moves to the table, to quietly induce Hardin to leave. Some inner foreboding tells Valois there is danger in the gambling duel of the two men he watches. As he forces his way in, Charlie, dashing a last handful of gold upon the red, turns his ferocious eyes on Hardin. The lawyer calmly waits the turn of the arrow. Some quick presentiment reaches the mind of the woman. Her nerves are shaken with the strain of long repression. The arrow trembles on the line in stopping. The queen's eyes, for the first time, catch the burning glances of Philip Hardin. "French Charlie," with an oath, grasps the hand of the woman. She is raking in his lost coins before paying Hardin's bet. It is his last handful of gold. Maddened with drink and his losses, Charlie yields to jealousy of his victorious neighbor. "French Charlie" roughly twists the wrist of the woman. With a sharp shriek, she snatches the dagger from her bosom. She draws it over the back of the gambler's hand. He howls with pain. Like a flash he tears a knife from his bosom. He springs around the table toward the woman. With a loud scream, she jumps back toward the wall. She seeks to save herself, casting golden showers on the floor, in a rattling avalanche. Before the ready hireling desperadoes of the haunt can seize Charlie, the affrighted circle scatters. Valois' eye catches, the flash of a silver-mounted derringer. Its barking report rings out as "French Charlie's" right arm drops to his side. His bowie-knife falls ringing on the floor. A despairing curse is heard. The Creole gambler snatches, with the other hand, a pistol. He springs like a lion on Philip Hardin. One step back Hardin retreats. No word comes from his closed lips. The mate of the derringer rings out loudly Charlie's death warrant. The gambler crashes to the floor. His heart's blood floods the scattered gold. The pistol is yet clenched in his stiffened left hand. Valois rushes to Hardin. He brushes him aside, and springs to the side of the "Queen of the El Dorado." She falls senseless in his arms. In a few moments the motley crowd has been hurried from the doors. The great entrances are barred. The frightened women dealers seek their dressing-rooms. All fear the results of this brawl. Their cheeks are ashy pale under paint and powder. The treasures are swiftly swept from the gaming tables by the nimble-witted croupiers. Hardin and Valois are left with the unconscious fallen beauty. A couple of the lately organized city police enter and take charge. Even the blood stained gold is gathered from the floor. Light after light is turned out. The main