His voice mounted the scale to a scream. It was a wail of unreasoning terror, of the dread of exposure, of the fear that he would fail to collect the fortune now so nearly in his grasp. The accident that had jarred his well-laid plans had unnerved him.


Frantically Quest strove to answer him, to explain his utter subjection, as Agent, to say that if he had possessed the will to oppose or trick him he would have turned him over to the police, or might even have killed him, at the very outset. But in his frenzy, Keane had so tightened his control that Quest was speechless. Now he tried to substitute gesture for words, but Philip was rooted to the spot like a statue; even his hands were immovable.

He might have remained in this state indefinitely had not Keane's fears withdrawn his mind from his immediate surroundings. Momentarily he forgot Quest, Philip—everything but himself and his predicament. And in the instant that his vigilance relaxed, Quest's enslaved will experienced a sudden lease of strength and hope. Independently of his Control, he found that he could move Philip's hand, could take a faltering step.

But now, what to do? How might he fan this feeble spark of volition to sufficient strength for decisive resistance? The idea came to him: if only he could place distance between himself and Keane, perhaps with one titanic effort he might launch himself against the Master Will, take him by surprise, crush him down, and reverse him to the status of Agent instead of Control.

With infinite effort Quest forced Philip's body step by step across the room. He must reach that window, get a signal of distress to someone in the street.

But Keane began to sense a mutiny. He followed. He crossed the floor with slinking, tigerish steps and snaking body. His wet lips writhed back over his teeth, and his contorted features wove the leer of the abyss. Now as his Control drew physically near, Quest felt his mite of strength ebbing fast. Slowly Keane reached up with his clawed fingers and grasped his Agent by the arm.

"Remember!" he hissed, "if these deaths are traced to us, you break down—you confess—you take the blame—you paint me lily white—you describe the cowardly means by which you moulded me to your will—you plead only for a quick trial and the full penalty of the law. You understand?"

Quest made no reply, but he understood all too well the hideous intention of his betrayer. What a fool he had been to imagine that Keane Clason would ever restore him to his body! Philip to the chair, Quest a homeless spirit wandering in space, and for the body at the bottom of the tank, the brief regrets of the Department!