Frobisher bent down to fill his pipe. There was an evil, diabolical grin, so malignant, and yet so gleeful, as to render the face almost inhuman.

"It may be of importance later on," he said. "Meanwhile, I should keep the information to myself. Now go to bed and lock your door. I'm going to finish my pipe in my dressing-room."

Frobisher snapped out the lights, leaving the house in darkness. For once in her life Angela did lock her door. She could not sleep; she had no desire for bed and yet her eyes were heavy and tired. She pulled up the blind and opened the window; out beyond, the garden was flooded with moonlight. As Angela stood there she seemed to see a figure creeping from one bush to another.

"It is my fancy," she told herself. "I could imagine anything to-night. And yet I could have been certain that I saw the figure of a man."

Angela paused; it was no fancy. A man crept over the grass and looked up at the window as if he were doing something strictly on the lines of conventionality. To her amazement Angela saw that the intruder was in evening dress, and that it was Harold Denvers.

"Harold," she whispered. "Whatever are you doing there?"

"I came on the chance," was the reply. "I have heard strange things to-night, and there is something that I must know at once. I was going to try and rouse you with some pebbles. Dare you go down to the garden-room window and let me in? Darling, it is a matter of life or death, or I would not ask."

Angela slipped down the stairs noiselessly, and opened the window.

CHAPTER VI.

A BIT OF THE ROPE.