'Courage, captain!' said Philip Price, when he noticed the blanching of the elder man's brown face and the unutterable loathing of horror that spoke out of every feature. 'We've got to put our shoulder to the wheel, and leave no stone unturned to find Alick, and carry him out of this pestilent hole.' Philip Price, before his health broke down, had been for a few months doing duty as curate in a still more squalid colony of human nests than even this. When the sailor flinched, and hung back, Philip strode forward, determined to conquer, unheeding the battery of stares turned upon himself and his companion by the inhabitants, and the free-and-easy comments, of which they were by no means chary. Already the captain and Philip had that day spent many fruitless hours in the search, when they hit on a fresh clue and an address in Mulliner's Rents. But here, even, difficulties bristled, and the tide of hopelessness was setting in upon both men when a wretched old crone was dragged out of a public-house to confront them, with dazed eyes and with a hateful odour of gin oozing from her whole person. 'Yes--well, yes,' she grudgingly admitted, in answer to the eager questions of the searchers; 'I does know a boy down with fever. What o' that? I ain't done no harm to him! He's 'ad the best I could offer; and five shillin's don't go far when there's sickness,' she ended, with a whimper, for she was maudlin with drink. 'Take us to that boy at once!' commanded Philip Price; for the captain's agitation unmanned him for the moment. The wretched woman, awed by Philip's tone, complied. Perhaps, also, she obeyed, half in fear of the policeman, who had stepped up to join the gentlemen, and half in hope of getting more silver to spend on more drink. Before half an hour was over Alick Carnegy was found. It was a terrible shock to the captain to recognise his boy in the squalid, dirty, delirious sufferer tossing wearily on a heap of sacks, on the grimy floor of an attic at the top of an evil-smelling, dilapidated house, to which the crone stumblingly conducted them. 'Merciful powers!' he groaned in dismayed horror. 'Hush!' enjoined Philip. 'Be as calm as you can. I believe the poor little chap is off his head; but, if there's a gleam of consciousness, it would send him over the precipice again to witness your agitation.' There was small fear of the captain doing any further mischief; he was stunned into helplessness, and stood mute, trying to force himself to believe that the huddled heap of squalid misery was his very own son--smart, manly-looking Alick Carnegy. Though the captain was thus helpless, Philip Price seemed to know exactly what to do, and how to do it.