"Oh, don't touch me!" gasped Carlita, struggling to her feet. "I am the greatest sneak on all God's earth, a greater criminal even than he! I have prostituted the noblest of Heaven's sentiments. I promised to be the wife of a murderer, allowed him to kiss my hands—and all to lure him to ruin and death—to ruin and death! Will not God Himself turn from me in loathing for my treachery? Have I the right to sin that punishment may come to another? Has not He said, 'Vengeance is mine! I will repay?'"

It was with the greatest difficulty that Jessica concealed her hatred and disgust. She stepped back slightly and folded her arms curiously across her breast.

"You should have thought of all that before you began this—investigation," she said, calmly, "before you swore the oath that bound you soul and body to the dead. The laws of your country tell you that murder is punishable with death."

"And yet Christ Himself repealed the old Mosaic law of 'An eye for an eye, and a tooth for a tooth.'"

"I am not going to argue with you on the religious side of your position; I did not even know you considered that at all when you bound yourself to your vengeance of the dead. At all events, you have gone too far now to withdraw from the stand you have taken. The affidavit of an eye-witness of his crime has gone on its mission to your own detective. In a fortnight at most, he will be here with the papers of extradition which you yourself have ordered"—watching her victim shiver with a delight that was fiendish. "You have even notified him that no expense was to be spared in the punishment of the criminal, and I don't see how it will be possible for you to withdraw from the position now."

"And you think it is right?" she groaned. "You do not think that I have sinned beyond pardon?"

"I think you would sin beyond pardon if you were to allow the murderer of your betrothed husband to escape!" exclaimed Jessica, speaking the words in a curious, sibilant way that gave them a horribly discordant sound. "Do you know what you would force the world to believe—for matters have gone too far now for concealment from the world?"

"No; what?"

"Remember, you compel me to do this. I would spare you if I could."

"Go on!"