Feeling that same chill rage, Dealey
turned his attention back to the creatures beginning to clamber onto the deck. His anger grew as he attacked them, for he had been driven beyond fear, had reached the stage for which the very animals he did battle with were renowned; trapped, cornered, he turned on his aggressors.
Jamming the hook at the end of the pole deep into the mouth of one that had jumped onto the engine covering, he pushed against it so that the rat skidded off the smooth surface onto the bench at the boat's side. Dealey followed through, leaning over and lifting the stunned creature before it had a chance to recover. The effort took considerable strength, but he did not have time to wonder where that strength came from. Teeth sank into his ankle and he roared with anger and pain, stabbing down at the animal, battering its skull and body, forcing it to release him. The pole hook bent, broke off, and he used the jagged piece of metal that was left to stab into the rat. A jet of blood gushed as an artery in its neck punctured and the rat fled squealing. Yet another was already lunging for him. It caught him in the stomach, sending him back over the engine covering, the pole flying from his grasp. He felt his clothing tear, teeth entering his abdomen. He sank his fingers into the wet fur, digging deep, trying to push the burrowing creature away.
A shadow covered the sun and the mutant rat was wrenched from him.
Culver had the creature gripped around the neck. He pulled it back, regardless of ripping Dealey's flesh, and exposed its belly: he brought the axe down with a deep, chopping movement, then tossed the writhing animal aside.
He did not linger; he turned, lashing out, scything, racing along the deck, inflicting wounds, severing limbs and heads, never resting, never pausing, never allowing himself the time to think.
Dealey clutched the wound in his stomach for a moment, then reached for the fallen pole, picking it up with both hands and joining Culver in the fray.
Although soon only seriously wounded or dead vermin remained inside the boat, others continued to clamber over the side. The water all around had become black with them. And the bridge was only yards away.
Culver bludgeoned a rat that was stealthily approaching Kate, the stump of her arm lying exposed and enticing on the wet boards of the deck. She opened her eyes as he lifted her, only a brief flash of recognition in them before she sank back into protective oblivion. She was terribly, dangerously, pale.
Culver, in a quick moment of tenderness, kissed her lips before gently placing her on the engine box.
Then he was back, fighting, yelling, keeping the boat clear.
He sensed the huge bulk of the bridge looming over them, looked up, saw the first of the rats beginning to drop, landing with a splash in the water just ahead. The boat drifted closer. He saw their quivering, excited shapes above, crawling over the buttress near the Embankment, across the supports, poking their bodies through the thick ornamental balustrade and balancing on its broad top.
Impatient, another leapt outwards and managed to land slitheringly on the top of the pleasure boat's tiny cabin. It glared down at the two men, but did not attack.
Culver raised the axe, holding it across his chest in both hands, ready for the final onslaught. Once the boat was under the bridge, the vermin would fall on them in an avalanche. He prayed the end would be swift.
An eerie silence fell. Their squealing stopped, so did their trembling. It was as before, in the basement chamber, the lair in which the grotesque creature had suckled her young; the vermin had fallen silent then, just before they had gone mad with bloodlust. It was about to happen again.
Dealey offered up an unspoken but fervent prayer, and Kate softly moaned, still unconscious.
The rat on the cabin roof watched Culver. Its haunches began to quiver, the unsightly pointed hump above them tensing. It bared its teeth and hissed.
The roaring, whirring sound came fast, breaking the unnatural quietness with a swiftness that stunned both men and beasts. Over the deafening noise came gunfire and Culver and Dealey watched open-mouthed as chippings sprayed off the old bridge. The vermin scattered. Many were thrown screeching into the water below, bodies rent by bullets. Others leapt into the river for safety, but still the gunfire followed them, spewing tiny, violent fountains, many of those fountains a deep red.
Confused, deafened by the noise, Culver and Dealey crouched in the boat as it drifted beneath the bridge. Rats fell onto them and once more they were beating them off, the squealing audible now they were beneath the bridge, the roaring above muted. But this time the vermin were terrified, demented by the sudden turmoil, scuttling around the boat in disarray, those in the river disorientated, swimming in circles.
The two men stood before the recumbent girl, striking out at those who came too close, defending rather than attacking. Culver caught sight of the same rat still perched on the cabin roof, and still watching him. Unlike the others, this creature was not panicked. Its gleaming eyes showed that it was not even afraid. It shuffled close to the edge of the cabin roof. Its fur bristled, swelling its body. It launched itself into the air.
The rat's powerful haunches sent it clear of the engine
covering on which Kate lay. Its flight seemed peculiarly slow to Culver, the action - and his reaction -
almost leisurely. Its black shape grew languidly in his vision, claws outstretched so that he could count each one, jaws opened to reveal every yellow fang, the two incisors stained and jagged from use, eyes slanted wickedly, intent on his.
And the axe was coming up from behind Culver, a lazy, arcing motion, sweeping high to meet the floating beast.
Culver's arm juddered with the impact and he fell backwards under the animal that had been split down the middle, through the skull and shoulders, the blade travelling alongside the spine, stopping only when it reached the big bones of the mutant rat's pelvis.
Culver lay there as the creature's life substance flooded over him. He pushed the opened body away, barely able to lift it.
Daylight dazzled him as the boat passed from beneath the bridge. Yet something still blotted out much of the clear blue sky and he could not understand why, could not understand the thunderous roaring.
Dealey was near him, pointing, shouting something, but the other sounds were too great. A rush of wind, a gale-force breeze, rocked the little boat. Culver dragged himself to his feet and staggered, gripping the side of the boat to steady himself. He looked up once more.
'Pumas,' he said, the word lost in the whirlwind. He suddenly understood why they had not seen or heard the helicopters before that moment: the tilted hulk of the Big Ben tower had hidden their approach from upriver.
The three helicopters hovered over the river, one close to the boat below, their wheels retracted, their huge blades creating a maelstrom. Two of them hailed down bullets from specially mounted 7.62mm general purpose machine
guns onto the bridge and into the river, while the third manoeuvred its draught to push the boat with its three human occupants away from the bridge.
The same word kept forming on Dealey's lips: 'Incredible-incredible-incredible!'
Culver stumbled over him and grabbed his shoulder. 'It's not over yet!' he shouted close to Dealey's ear. They're still coming aboard! We've got to keep fighting them off!'
As if to prove the point, two rats appeared just in front of them, sliding over the side. The two men acted as one, kicking out at the beasts and sending them toppling back into the water. But more leapt onto the boat, using it as a place of refuge from the rainstorm of lead. Culver and Dealey attacked them before the bedraggled vermin had a chance to recover. There were still too many, though. More and more clambered over onto the benches and deck.