Allen and his mother looked at one another with dread in their eyes. This sudden departure was ominous in the extreme.

CHAPTER XI

[ALLEN AS A DETECTIVE]

Mr. Hill left no message behind him with the groom. Jacobs returned and said that his master had gone to London; he did not state when he would return. Allen and his mother were much perplexed by this disappearance. It looked very much like a flight from justice, but Mrs. Hill could not be persuaded to think ill of the man to whom she owed so much. Like many women she took too humble an attitude on account of the obligation she had incurred. Yet Mrs. Hill was not humble by nature.

"What will you do now, Allen?" she asked the next morning.

"I intend to learn why Cain sent that parcel to my father. If he can explain I may find out why my father is afraid."

"I don't think he is afraid," insisted Mrs. Hill, much troubled.

"It looks very like it," commented her son; "however, you had better tell the servants that father has gone to London on business. I expect he will come back. He can't stop away indefinitely."

"Of course he'll come back and explain everything. Allen, your father is whimsical--I always admitted that, but he has a heart of gold. All that is strange in his conduct he will explain on his return."

"Even why he took my revolver to the Red Deeps?" said Allen grimly.