Without a spoken word he caught his revolver up from his coat pocket. Then he thrust it, craftily, into the other man's hand.

The insane fingers closed on the handle of it, the glaring and expressionless eye peered along the steadying barrel. MacNutt held his breath, and waited. It must be soon, he knew, before the moment of madness had burnt itself out.

The woman under the white light of the electrolier drew back from Keenan, with her eyes still on his face, so that her head and shoulders stood out, a target of black against the white fore-ground. Then she drew one hand quickly across her forehead, and, wheeling slowly, let her puzzled glance sweep the entire circle of the room, until once more her eyes rested upon the expectant eyes of Keenan.

Durkin, through all his rage, shut his teeth on a sudden sob. It was all over. It was the end.

A change suddenly swept across the woman's face, a light of exaltation leaped into her dilated pupils, and her hand went up to her heart.

Was it some small sound or movement that she had heard, or was it some minute vibration of floor that she had felt?

"Jim, it's you!" she shrilled out suddenly, into the heavy silence, in a tense and high soprano, with a voice not like her own.

"Jim, where are you?" she called passionately, as she beat Keenan impotently back with her naked hands. "Help me, quick! Can't you see I need you? Can't you see this is killing me?"

Keenan fell back before her, aghast.

"You fool, you weak fool!" she shrieked at him madly. "Do you think I meant that? Do you dream I could respect or care for an animal like you! Do you imagine I would endure the touch of your hands, if it wasn't to save me till this? Do you dream——?"