Fender motioned towards the window with his head. "Look," he said.
Perched on the work top before the shattered window squatted another huge rat, its body hunched, hindquarters quivering. It stared at them through evil, dark eyes. It was suddenly joined by another.
Jan's screams had died into a low, heart-rending wailing, and she still pulled herself forward, the pain in her neck pushing her on, her eyes imploring the two blurred figures to help her. She tried to reach behind her with one hand in an effort to drag the deadly weight off, but the creature ignored her feeble struggles.
"We've got to get rid of those two first," Fender said grimly, shutting the girl's cries from his mind.
"But Jan..."
The other two will attack while we're helping her. Come on, we'll have to move fast. We've got to prevent more getting in."
Fender pulled the young tutor forward towards the arranged desks in the middle of the room. "Quickly. Grab two legs we'll use the desk as a battering-ram."
As they snatched up the flat-topped desk, Fender glanced towards the broken window. There were now three rats perched on the sill.
He knew they would attack at any moment, for their hindquarters were bunched and trembling, building up pressure.
"Now!" The two men ran towards the window, the desk held before them, its top a strong, flat shield. They hit the vermin with all the force they had, sending them scurrying back, through the broken window, out into the night. But one managed to slither clear; it scrambled off the work top and disappeared beneath, scuttling into a dark corner.
"Hold the desk against the window-frame, Will. Don't let them get back in. I'm going to help the girl."
The tutor could only watch as Fender dashed away. He felt a blow against the wooden surface and the desk shifted back a few inches. His muscles stretched taut as he pushed it further against the frame.
Fender already knew the weapon he was going to use against the rat; he had seen it from the doorway when he had forced himself to think clearly and not be panicked by the situation. His loathing of the creatures had helped override his natural fear. He reached up for one of the metal skewers used for soil-testing mounted on the far wall of the classroom. They were between three and four feet in length, having a single-bar crossing handle at one end and tapering into a corkscrew point at the other, resembling an oversized wine bottle opener.
He ran back to the girl. She was still crawling, almost at the door now, but her movements were weak, her wail diminished to a dull moan.
The black creature clung to her,
oblivious to the two men. Jan suddenly rested her head on the floor, as though she'd given up, the effort too much. Fender prayed he wasn't too late.
He stood above the mutant, his legs astride the girl's recumbent body, and raised the skewer high, one hand halfway down its shaft, the other over and around the handle. He plunged down, using a slight sideways movement for fear of impaling the girl. The rat emitted a high-pitched squeal as the sharp point struck into its flank. Its pointed head arched upwards, its mouth wide, revealing blood-soaked teeth, red liquid spurting from its throat as it choked.
Fender used all his weight, pushing hard, sinking the skewer deep, dislodging the squirming creature from its perch. It fell against the floor, claws tearing at the wood surface and causing long scars. Fender began to twist at the handle, the corkscrew point churning into the rat's intestines, bursting through its stomach, sinking into the floor itself.
The mutant rat struggled, its squeals almost pitiful, childlike; but Fender did not relent until the skewer was imbedded into the floor, pinning the black creature there, its struggles becoming weaker until they became just a nerve-twitching reaction. He left the improvised weapon standing rigidly upright and bent down towards the girl. He winced at the sight of her mutilated face when he turned her over. Her eyes were closed, but he was relieved when a low sob escaped her.
"It's all right now, Jan," he softly told her. "You're safe."
Fender knew he had to stem the flow of blood from the back of her neck if she were to survive her ordeal. He turned her over again and parted the blood-clotted hair to examine the damage. He almost retched when he saw the open wound. The top of her spine was exposed but, fortunately, the rat had burrowed beside it and not into it. She would have been permanently paralysed, if not killed, if it had. He reached for a handkerchief and placed it over the wound, pressing it against the flow of blood.
"Luke, help me, help me!"
The rat catcher whirled at the sound of Will's voice and saw a rat biting into the young tutor's calf. Will's arms were still pushing at the upturned desk and Fender could see the claws and pointed snout of a mutant on the outside as it balanced on the window-sill trying to push its way through the narrow gap between table and frame on that side.
The tutor was kicking his leg out, afraid to let go of the desk; the rat refused to be shaken off.
Fender quickly looked around for another weapon and his eyes rested upon the red and white surveyor's stakes propped up in one corner. They were at least five feet long and about two inches in diameter; these, too, had pointed ends for sinking into the ground. He hurried over and grabbed one, the others clattering to the floor as he disturbed them.
Holding the stake before him like a lance, the rat catcher ran at the rodent clinging to Will's calf and struck. The point slid off the rat's back, cutting a red groove beneath the bristling, black fur. It lost its hold on the tutor and turned to face its aggressor, long front teeth baring in a ferocious snarl, one front paw raised, claws outstretched.
Fender poked at it with the stake, aiming for the eyes, trying to blind it. The rat tried to duck beneath the point, but Fender immediately lowered it, keeping the creature at bay. He stabbed again, striking at the head, hoping to pierce the skull, but once again, the blow glanced off. It caused the rat to stagger back though, and Fender pressed his advantage, stepping forward, pushing, stabbing.
The mutant reared up and it was frightening to see its full length.
Fender aimed for the stomach, but the rat fell back wards, turning over and scrambling round to face its assailant again. It clawed at the tormenting stake, its jaws open wide, hissing a stream of pink-flecked saliva. Fender lunged, the point disappearing into the creature's mouth and cutting into the throat.
Once more, the rapid, high-pitched squealing as the rat scuttled backwards, trying desperately to escape the choking weapon. Fender went with it, not allowing the rat room to break free, but it suddenly shook its body violently, twisting and turning until it was loose.
Fender struck again and this time the point cut into the creature's hindquarters, penetrating, but not deeply. The rat broke away and scuttled for the open doorway, passing between the impaled rat and the limp body of the girl.
"Luke, I can't hold them off much longer," came Will's desperate cry.
Fender hurried over to the young tutor who was ignoring his leg wound and keeping his arms taut against the desk, his hips resting against the work-top unit. Fender struck out at the lethal-looking claw curling around the wood and when it disappeared, helped Will to shift the desk along, filling the gap.