He moved forward more quickly. At the same moment one of the gardeners came down the path. The man came in response to Charlock's call. Together they bent over the object in the basin. Charlock's face grew pale. The gardener shouted in open-mouthed dismay. They had the object out on the grass now—a black, wet, horrible thing, with pale, sodden face.

"Hortense, my wife's maid!" Charlock whispered. "How did she get here? How could she have fallen in?"

"Excuse me, sir," the gardener said huskily, "but it looks to me like foul play. A grown person would hardly drown in so little water. And look at that ugly bruise on her forehead. You may depend upon it, there has been mischief here."

CHAPTER IV

SACKCLOTH AND ASHES

There was trouble and enough to spare in the house of John Charlock. A day or two had passed. The child was buried, and the blinds were drawn up once more. It was characteristic of Charlock that he held his grief sternly in hand and devoted his energy and attention in striving to get to the bottom of the mystery which surrounded the death of his wife's maid. The affair had created a sensation in the district. It was held to be so important that it had passed out of the hands of the local police into those of Scotland Yard. As to the girl's past, nothing could be discovered. No trace of her relatives could be found. And it could not be proved that she had been entangled in any love affair. Robbery was not the motive, either, for she had a well-filled purse in her pocket and wore a handsome gold watch.

Yet, in some way, Charlock felt that the woman had been more or less of a dangerous character. He had never liked her. He distrusted her manner, which had always been a mixture of humility and veiled insolence. She was just the sort of creature who would have stooped to blackmail, and from this point of view Charlock was working. But a week had passed, and nothing had happened to throw light on the mystery.

And, besides, Charlock had other things to occupy him. He had made up his mind to end the present intolerable state of things. He was waiting now in his studio for his wife. The paint brush hung idly in his hand and his thoughts were far away. This was John Charlock in one of his most dangerous moods. He turned upon his wife a pair of sullen, brooding eyes.

"Well, what do you want?" he demanded.

"I am sorry to intrude," Mrs. Charlock said coldly, "but we cannot go on like this."