The alien moved swiftly over to the side of the room, and a thin blade of light stabbed out at Flicker. A battle lamp. The suddenness of its appearance startled him, stalled his movement just an instant too long. He saw the burst of red from the alien's weapon, and he screamed out as the scorching energy caught him in the side and doubled him over. In agony he jumped aside and sprang suddenly up onto a catwalk. The alien swung the lamp around below, searching for him, tense, gun poised. In a burst of speed Flicker moved along the catwalk toward the alien, and crouched on the edge directly over him, panting, gagging at the smell of the creature mingled with the odor of his own burned flesh. He felt cold rage creep into his mind, recklessness, the age-old instinct of his people to claw and scratch and kill. Suddenly he sprang down past the alien, striking him a light tap on the shoulder as he went by, spinning the creature around like a dervish. The battle lamp went crashing to the deck; the heat gun flew off to one side, struck a bulkhead, and spluttered twice as it shorted out. Flicker spun on the alien, catching him a crippling blow across the chest. Fear broke strong from the alien's mind as he toppled to the floor. Flicker was upon him in an instant, like an animal, ripping, tearing, crushing. The exhilaration roared through his mind like a narcotic, and he lifted the twitching body by the neck, half-dragging it over to the generators. Carefully he placed one of the alien's paws on one of the generator leads, the other on the other. The terrific voltage sputtered, and the alien gave two jerks and crackled into a steaming, reeking cinder, while the generator turned cherry red, melted, and fused. Flicker blasted the fuse-box with his pistol, fusing it into a glob of molten metal and plastic, then turned the pistol on the auxiliary generators. The smell of ozone rose strongly in the air, and the generators were beyond hope of repair. Flicker rose and stretched easily, his heart pounding. His side throbbed painfully, but he felt an incongruent flush of satisfaction and well-being. Now there would be no more lights. No more painful, burning agony in his eyes. Now he could take his time--even enjoy himself. He sprang up onto the catwalk again, located a concealed corner, and sank down to sleep. The five of them were gathered in the control room of the ship. Open paneling of plastiglass at the end of the room looked out at the infinity of black starlit space. Far below the engines throbbed, thrusting the ship onward and onward. The aliens moved restlessly, fear and desperation clinging about them like a cloak.