From below, Dylan lifted his brother's right foot and moved it to the next rung.

'Ice.'

Unable to get the image of the dead moths out of her head, and growing desperate, Jilly gave up on the idea of coaxing Shep to the attic, and instead hoped to break through to him by transforming his monologue on ice into a dialogue.

'Ice,' he said.

She said, 'Frozen water.'

Dylan lifted Shepherd's left foot onto the higher rung to which he'd already transferred the right, but still Shepherd wouldn't move his hands.

'Ice.'

'Sleet,' Jilly said.

Far down in the house, on the ground floor, someone kicked in a door. Considering that the volleys of gunfire must have reduced the outer doors to dust or to lacy curtains of splinters, the only doors requiring a solid kick would probably be inside the house. A search had begun.

'Ice.'

'Hail.'

'Ice.'

'Floe,' Jilly said.

Another crash downstairs: This one reverberated all the way up through the house, trembling the floor under Jilly's knees.

Below, Dylan closed the closet door, and their situation seemed markedly more claustrophobic.

'Ice.'

'Glacier.'

Just when she suspected that Shepherd was about to respond to her, Jilly exhausted her supply of synonyms for ice and words for types of ice. She decided to change the nature of the game, adding a word to Shepherd's ice as if to complete a thought.

Shep said, 'Ice.'

'Berg,' said Jilly.

'Ice.'

'Cube.'

All this talk of ice made the attic hotter, hotter. Dust on the rafters, dust on the floor, dust drifting in the air seemed about to combust.

'Ice.'

'Rink.'

'Ice.'

'Skater.'

'Ice.'

'Hockey. You ought to be embarrassed, sweetie, taking the easy half of the game, always the same word.'

Shepherd had raised his bowed head. He stared at the section of the ladder rung exposed between his clenched hands.

Downstairs: more crashing, more breaking, a quick nervous burst of gunfire.

'Ice.'

'Cream. Shep, how much fun would it be to work a puzzle that only had one piece?'

'Ice.'

'Pick.'

'Ice.'

'Tongs.'

As she slipped new words into his head, ice no longer ricocheted around in there all by itself. A subtle change occurred in his face, a softening, suggesting a relaxation of this obsession. She felt sure she wasn't imagining it. Pretty sure.

'Ice.'

'Bucket.'

'Ice.'

'Age. You know what, sweetie? Even if I've got the harder half of this game, it's a bunch more fun than listening to synonyms for feces.'

A faint smile found his lips, but almost at once he breathed it away with a trembling exhalation.

'Ice.'

'Cold.'

Shepherd shifted his right hand to a higher rung, then his left. Then to a still higher rung. 'Ice.'

'Bag.'

Shepherd moved his feet without assistance from his brother.

Downstairs the doorbell rang. Even in a squad of professional killers, there had to be a bonehead joker.

'Ice.'

'Box.'

Shepherd climbed, climbed. 'Ice.'

'Show.'

'Ice.'

'Storm.'

'Ice.'

'Tea, ax, breaker, man, chest, water,' Jilly said, talking him up the last rungs and into the attic.

She helped him off the ladder, to his feet, away from the trapdoor. She hugged him and told him he was terrific, and Shep didn't resist, though he did say, 'Where's all the ice?'

Down in the closet, Dylan switched off the light. He climbed quickly in the darkness. 'Good work, Jackson.'

'De nada, O'Conner.'

On his knees in the gloom, Dylan folded the accordion ladder upward, as quietly as possible reloading it onto the back of the trapdoor, which he would then pull shut. 'If they aren't upstairs yet, they're coming,' he whispered. 'Take Shep over there, the southwest corner, behind those boxes.'

'Where's all the ice?' Shepherd asked too loudly.

Jilly hushed him as she guided him across the shadow-choked attic. He wasn't tall enough to rap the lowest rafters with his forehead, but his big brother would have to duck.

In lower realms the wrecking crew crashed into another room.

A man shouted something unintelligible. Another man returned his shout with a curse, and someone barked with laughter.

A hardness, a roughness, a swagger of presumption in these voices made them sound less like men to Jilly, more like the never quite defined shapes in a nightmare chase, which pursued sometimes on two feet, sometimes on four, alternately howling like men and crying like beasts.

She wondered when the cops would come. If they would come. Dylan had said the nearest town was miles away. The closest neighbor lived half a mile south of here. But surely somebody had heard the gunfire.

Of course the assault had started just five minutes ago, maybe six, and no rural police force would be able to answer such a remote call sooner than another five minutes, more likely ten.

'Where's all the ice?' Shepherd asked as loudly as before.

Instead of hushing him again, Jilly answered in a soft voice with which she hoped to set an example: 'In the refrigerator, honey. That's where all the ice is.'

Behind stacked boxes in the southwest corner, Jilly encouraged Shep to sit beside her on the dusty floor.

Filtered through a screened fresh-air vent, a blush of daylight revealed a long-dead bird – a sparrow, perhaps – reduced by time to papery bones. Beneath the bones were trapped a few feathers that drafts had not stirred to other corners of the attic.

The bird must have stolen in here on a chilly day, through some chink in the eaves, and must have been unable to find its way out. Perhaps having broken a wing battering against rafters, certainly exhausted and hungry, it had waited for death by the screened vent, where it could see the sky.

'Where's all the ice?' Shepherd asked, this time lowering his voice to a whisper.

Worried that the kid had not come as far out of his ice corner as she had thought when he climbed the ladder, or that he was sliding into it once more, Jilly pressed forward with her new game, seeking dialogue. 'There's ice in a margarita, isn't there, sweetie? All slushy and nice. Man, I could use one now.'

'Where's all the ice?'

'In a picnic chest, there'd be ice.'

'Where's all the ice?'

'Christmas in New England, there'd be ice. And snow.'

Moving gracefully and quietly for such a large man, Dylan loomed out of the deeper darkness swaddling the center of the attic, into the bird light that dimly illuminated their refuge, and sat next to his brother. 'Still the ice?' he asked worriedly.

'We're going somewhere,' Jilly assured him with more confidence than she felt.

'Where's all the ice?' Shep whispered.

'Lots of ice in a skating rink.'

'Where's all the ice?'

'Nothing but ice in an icemaker.'

Boots met doors on the second floor. Rooms were breached with crash and clatter.

Whispering yet more discreetly, Shepherd said, 'Where's all the ice?'

'I see champagne in a silver bucket,' Jilly said, matching his quiet tones, 'crushed ice packed around the bottle.'

'Where's all the ice?'

'North Pole has a lot of ice.'

'Ahhh,' Shepherd said, and for the moment he said no more.

Jilly listened tensely as voices in rooms below replaced the boom and crack of violent search. Mummified conspirators in pyramidal tombs, speaking through their grave wrappings, could not have been less clear, and nothing said below was intelligible up here.

'Ahhh,' Shep breathed.

'We have to move along, buddy,' Dylan said. 'It's way past time to fold.'

Under them the ravaged house sank into silence, and after half a minute, the disquieting hush grew more ominous than anything that had preceded it.

'Buddy,' Dylan said, but made no further plea, as if he sensed that Shep would respond better to this silence, this stillness, than to additional pressure.