The girl stirred a little in Ennis' grasp, and he saw in the starlight that her face was no longer dazed. "Paul----" she muttered, clinging close to Ennis in the water. "She's coming back to consciousness--the water must have revived her from that drug!" he cried. But he was cut short by Campbell's cry. "Look! Look!" cried the inspector, pointing back at the black cliffs. In the starlight the whole cliff was collapsing, with a prolonged, terrible roar as of grinding planets, its face breaking and buckling. The waters around them boiled furiously, whirling them this way and that. Then the waters quieted. They found they had been flung near a sandy spit beyond the shattered cliffs, and they swam toward it. "The whole underground honeycomb of caverns and tunnels gave way and the sea poured in!" Campbell cried. "The Door, and the Brotherhood of the Door, are ended for ever!" End of Project Gutenberg's The Door into Infinity, by Edmond Hamilton