“Curse you! hold your mocking tongue!” cried Robert, fiercely. “You, Chester, how came you here?”

“Ha-ha-ha!” cried James Clareborough, “what a question! Our sweet Marion.”

“Hound! Speak of my sister in that way again, and I’ll fire.”

“Bah!” retorted his cousin, contemptuously, and, without heeding him, he turned to Chester, covered him with his pistol, and in a low, fierce growl bade him sit down in the nearest chair.

Chester did not stir.

“Once more, you meddling idiot, sit down!” cried James Clareborough, menacingly, and Marion sprang from her brother’s side to stand between them.

“Very well, I can wait. Now, all of you, our plans are known. Like a set of idiots, we have sat smoking and babbling before this fool, who could not be content with his last visit, but must intrude again, play the spy, and suffer for his knowledge. Uncle—Dennis, my lad, you agree with me?”

No one spoke, but the three others stood gazing fiercely at the interloper.

“Now, Rob,” continued James Clareborough, “our quarrels can keep. Act the man. You see how we stand—you know what is at stake for all. Dr Chester, you are our prisoner again. Now—quick!”

Pistol in hand, he took a step forward, the others following his example, and Chester sprang towards the fireplace to seize the poker, while Marion tried to throw herself between him and his enemies.