The image lingered a moment only. The next, the boy was away, his heels kicking up black fans of sand. Cleve called after him. Billy ran on however, heedless; and, with that inexplicable foreknowledge that dreams bring, Cleve knew where the boy was going. Off to the edge of the city, where the houses petered out and the desert began. Off to meet some friend coming in on that terrible wind, perhaps. Nothing would induce him into pursuit, yet he didn't want to lose contact with the one fellow human he had seen in these destitute streets. He called Billy's name again, more loudly.
This time he felt a hand on his arm, and started up in terror to find himself being jostled awake in his cell.
'It's all right,' Billy said. 'You're dreaming.'
Cleve tried to shake the city out of his head, but for several perilous seconds the dream bled into the waking world, and looking down at the boy he saw Billy's hair lifted by a wind that did not, could not, belong in the confines of the cell. 'You're dreaming,' Billy said again. 'Wake up.'
Shuddering, Cleve sat fully up on his bunk. The city was receding - was almost gone - but before he lost sight of it entirely he felt the indisputable conviction that Billy knew what he was waking Cleve from; that they had been there together for a few, fragile moments.
'You know, don't you?' he accused the pallid face at his side.
The boy looked bewildered. 'What are you talking about?'
Cleve shook his head. The suspicion became more incredible with each step he took from sleep. Even so, when he looked down at Billy's bony hand, which still clung to his arm, he half-expected to see flecks of that obsidian grit beneath his finger-nails. There was only dirt.
The doubts lingered however, long after reason should have bullied them into surrender. Cleve found himself watching the boy more closely from that night on, waiting for some slip of tongue or eye which would reveal the nature of his game. Such scrutiny was a lost cause. The last traces of accessibility disappeared after that night; the boy became - like Rosanna - an indecipherable book, letting no clue as to the nature of his secret world out from beneath his lids. As to the dream - it was not even mentioned again. The only roundabout allusion to that night was Billy's redoubled insistence that Cleve continue to take the sedatives.
'You need your sleep,' he said after coming back from the Infirmary with a further supply. 'Take them.'
'You need sleep too,' Cleve replied, curious to see how far the boy would push the issue. 'I don't need the stuff any more.'
'But you do,' Billy insisted, proffering the phial of capsules. 'You know how bad the noise is.'
'Someone said they're addictive,' Cleve replied, not taking the pills, 'I'll do without.'
'No,' said Billy; and now Cleve sensed a level of insistence which confirmed his deepest suspicions. The boy wanted him drugged, and had all along. 'I sleep like a babe,' Billy said. 'Please take them. They'll only be wasted otherwise.'
Cleve shrugged. 'If you're sure,' he said, content - fears confirmed - to make a show of relenting.
'I'm sure.'
Then thanks.' He took the phial.
Billy beamed. With that smile, in a sense, the bad times really began.
That night, Cleve answered the boy's performance with one of his own, appearing to take the tranquillisers as he usually did, but failing to swallow them. Once lying on his bunk, face to the wall, he slipped them from his mouth, and under his pillow. Then he pretended sleep.
Prison days both began and finished early; by 8.45 or 9.00 most of the cells in the four wings were in darkness, the inmates locked up until dawn and left to their own devices. Tonight was quieter than most. The weeper in the next cell but one had been transferred to D Wing; there were few other disturbances along the landing. Even without the pill Cleve felt sleep tempting him. From the bunk below he heard practically no sound, except for the occasional sigh. It was impossible to guess if Billy was actually asleep or not. Cleve kept his silence, occasionally stealing a moment-long glance at the luminous face of his watch. The minutes were leaden, and he feared, as the first hours crept by, that all too soon his imitation of sleep would become the real thing. Indeed he was turning this very possibility around in his mind when unconsciousness overcame him.
He woke much later. His sleep-position seemed not to have altered. The wall was in front of him, the peeled paint like a dim map of some nameless territory. It took him a minute or two to orient himself. There was no sound from the bunk below. Disguising the gesture as one made in sleep, he drew his arm up within eye-range, and looked at the pale-green dial of his watch. It was one-fifty-one. Several hours yet until dawn. He lay in the position he'd woken in for a full quarter of an hour, listening for every sound in the cell, trying to locate Billy. He was loathe to roll over and look for himself, for fear that the boy was standing in the middle of the cell as he had been the night of the visit to the city.
The world, though benighted, was far from silent. He could hear dull footsteps as somebody paced back and forth in the corresponding cell on the landing above; could hear water rushing in the pipes and the sound of a siren on the Caledonian Road. What he couldn't hear was Billy. Not a breath of the boy.
Another quarter of an hour passed, and Cleve could feel the familiar torpor closing in to reclaim him; if he lay still much longer he would fall asleep again, and the next thing he'd know it would be morning. If he was going to learn anything, he had to roll over and look. Wisest, he decided, not to attempt to move surreptitiously, but to turn over as naturally as possible. This he did, muttering to himself, as if in sleep, to add weight to the illusion. Once he had turned completely, and positioned his hand beside his face to shield his spying, he cautiously opened his eyes.
The cell seemed darker than it had the night he had seen Billy with his face up to the window. As to the boy, he was not visible. Cleve opened his eyes a little wider and scanned the cell as best he could from between his fingers. There was something amiss, but he couldn't quite work out what it was. He lay there for several minutes, waiting for his eyes to become accustomed to the murk. They didn't. The scene in front of him remained unclear, like a painting so encrusted with dirt and varnish its depths refuse the investigating eye. Yet he knew - knew - that the shadows in the corners of the cell, and on the opposite wall, were not empty. He wanted to end the anticipation that was making his heart thump, wanted to raise his head from the pebble-filled pillow and call Billy out of hiding. But good sense counselled otherwise. Instead he lay still, and sweated, and watched.
And now he began to realize what was wrong with the scene before him. The concealing shadows fell where no shadows belonged; they spread across the hall where the feeble light from the window should have been falling. Somehow, between window and wall, that light had been choked and devoured. Cleve closed his eyes to give his befuddled mind a chance to rationalize and reject this conclusion. When he opened them again his heart lurched. The shadow, far from losing potency, had grown a little.
He had never been afraid like this before; never felt a coldness in his innards akin to the chill that found him now. It was all he could do to keep his breath even, and his hands where they lay. His instinct was to wrap himself up and hide his face like a child. Two thoughts kept him from doing so. One was that the slightest movement might draw unwelcome attention to him. The other, that Billy was somewhere in the cell, and perhaps as threatened by this living darkness as he.
And then, from the bunk below, the boy spoke. His voice was soft, so as not to wake his sleeping cell-mate presumably. It was also eerily intimate. Cleve entertained no thought that Billy was talking in his sleep; the time for wilful self-deception was long past. The boy was addressing the darkness; of that unpalatable fact there could be no doubt.