Midnight

wolf. The other male, once unique in appearance, combining a few insectile features with the general form of a hyena, had now largely conformed to Tucker's appearance.
    By unspoken mutual agreement, Tucker had become the leader of the pack. Upon submitting to his rule, his followers evidently had used his appearance as a model for their own. He realized that this was an important turn of events, maybe even an ominous one.
    He did not know why it should spook him, and he no longer had the mental clarity to concentrate on it until understanding came to him. The more pressing concern of shelter demanded his attention.
    … here … safe … here .
    He led them through the broken, half-open door, into the front hall of the moldering house. The plaster was pocked and cracked, and in some places missing altogether, with lath showing through like the rib cage of a half-decomposed corpse. In the empty living room, long strips of wallpaper were peeling off, as if the place was shedding its skin in the process of a metamorphosis as dramatic as any that 'Tucker and his pack had undergone.
    He followed scents through the house, and that was interesting, not exciting but definitely interesting. His companions followed as he investigated patches of mildew, toadstools growing in a dank corner of the dining room, colonies of vaguely luminescent fungus in a room on the other side of the hall, several deposits of rat feces, the mummified remains of a bird that had flown in through one of the glassless windows and broken a wing against a wall, and the still ripe carcass of a diseased coyote that had crawled into the kitchen to die.
    During the course of that inspection, Tucker realized the house did not offer ideal shelter. The rooms were too large and drafty, especially with windows broken out. Though no human scent lingered on the air, he sensed that people still came here, not frequently but often enough to be troublesome.
    In the kitchen, however, he found the entrance to the cellar, and he was excited by that subterranean retreat. He led the others down the creaking stairs into that deeper darkness, where cold drafts could not reach them, where the floor and walls were dry, and where the air had a clean, lime smell that came off the concrete-block walls.
    He suspected that trespassers seldom ventured into the basement. And if they did … they would be walking into a lair from which they could not possibly escape.
    It was a perfect, windowless den. Tucker prowled the perimeter of the room, his claws ticking and scraping on the floor. He sniffed in corners and examined the rusted furnace. He was satisfied they'd be safe. They could curl up secure in the knowledge that they would not be found and if, by some chance, they were found, they could cut off the only exit and dispense with an intruder quickly.
    In such a deep, dark, secret place, they could become anything they wanted, and no one would see them.
    That last thought startled Tucker. Become anything they wanted?
    He was not sure where that thought originated or what it meant. He suddenly sensed that by regressing he had initiated some process that was now beyond his conscious control, that some more primitive part of his mind was permanently in charge. Panic seized him. He had shifted to an altered state many times before and had always been able to shift back again. But now … His fear was sharp only for a moment, because he could not concentrate on the problem, didn't even remember what he meant by "regressing," and was soon distracted by the female, who wanted to couple with him.
    Soon the three of them were in a tangle, pawing at one another, thrusting and thrashing. Their shrill, excited cries rose through the abandoned house, like ghost voices in a haunted place.

6
    Tick-tick-tick.
    Sam was tempted to rise, took through the window, and confront the creature face to face, for he was eager to see what one of them looked like close-up.
    But as violent as these beings evidently were, a confrontation was certain to result in an attack and gunfire, which would draw the attention of the neighbors and then the police. He couldn't risk his current hiding place, for at the moment he had nowhere else to go.
    He clutched his revolver and kept one hand on Moose and remained below the windowsill, listening. He heard voices, either wordless or so muffled that the words did not come clearly through the glass above his head. The second creature had joined the first at the side of the