Grasping the long, sharp-bladed knife tightly, Nadine Holt raised her right arm slowly, cautiously. Not so much as a leaf rustled to warn the two sitting on the rustic bench of the terrible danger that hung over them.

Harry Kendal's low, musical voice sank to a lower cadence. He drew the slender figure of the girl nearer and that action was fatal.

There was a quick, whizzing sound, followed by an awful cry of terror from Iris, and Kendal's hand, resting lightly about her waist, was deluged in blood.

"Murder! murder! Oh, heavens!" shrieked Iris, and she fell at his feet in a swoon.

In the commotion Nadine Holt turned like a pantheress and made her escape from the conservatory and from the house.

"Murder! murder!" Those terrible cries that rent the air were the first sounds that Dorothy heard as her benumbed brain gained consciousness. And as she staggered, benumbed and dazed, to her feet she almost fell over a slimy knife lying there, and at that instant a strong hand flung back the rose-vines and Harry Kendal, white and quivering with wrath, confronted her.

"Dorothy Glenn!" he cried, in a horrible voice fairly reverberating with intense emotion, "You! Oh, you cruel, wicked girl! You—you fiend! to do what you have done!" and reaching out his hand he flung her backward from him as though she were a scorpion whose very touch was contamination. "Fly up to your own room," he cried, hoarsely, "and do not leave it for a moment until I come to you there! Have nothing to say; refuse to speak to any one!" and catching her fiercely by the shoulder, he fairly dragged her through the conservatory toward the rear door, which communicated with a back stairway that led up to her room.

Faint and dazed, Dorothy had not offered the least resistance to this cruel treatment. Her brain seemed stupefied by the whirling, confusing events taking place so rapidly around her. She only realized two things: that she had betrayed her presence in the conservatory when she fell to the floor upon hearing her lover speak words of affection to her rival, and that Harry was bitterly angry with her for being there. She did not remember that she had lost consciousness. It seemed to her that as her senses were about leaving her strange cries recalled them.

It occurred to her that in his excitement and anger her lover had not noticed that she had regained her sight.

Wearily Dorothy ascended the steep, narrow stairway and entered her own room. A soft, low, dim light flooded the apartment, upon which she had not gazed for many and many a long day.