"Help me break the door down," he cried, forgetting all caution. "My dear girl is in there with that harridan, who has perhaps killed her for the sake of those accursed jewels! Some women would sell their very soul for diamonds, and she is one of them."
Cleek pursed up his lips and gave forth a low whistle.
"That's a fact," he assented. "Let's try the back." Recognizing that at least one emissary of the law was on his side, Sir Edgar darted along the terrace and on his way to the rear of the house. All the windows were shuttered and barred but a handy brick smashed the glass of one and their combined assaults on the time-worn shutters behind soon gave them an entry.
Cleek left Dollops on guard outside.
"Don't let a single person escape, Dollops," he said. "Whistle if anybody attempts to come out, but don't let them go."
"Righto, guv'nor," was the cheerful answer. "Don't you worrit; I'll put some of my 'tickle tootsies' along here as I follows yer, an' it'll be a downy old bird wot escapes me and them as well; wot?"
Cleek smiled approvingly and followed his two companions into the house, perfectly content to leave the care of the outside to Dollops. Already he could hear Sir Edgar impetuously racing from floor to floor, making the oak rafters ring with Lady Margaret's name. But no sight or sound of her rewarded his efforts.
Mr. Narkom, pulling down shutter after shutter, let in the gorgeous light of day, but it was soon evident that the house was empty. Neither servants nor mistress rewarded their search. Neither did subsequent tapping and close scrutiny reveal a panel or trap-door. No cornered criminal was to be found; no gagged and bound figure of the girl they sought. There was nothing but the scamper of frightened mice behind the wainscoting. Miss Cheyne had disappeared before their very eyes, mysteriously, inexplicably, but disappeared nevertheless!
As they stood in the empty ballroom, its walls lined with age-old portraits, the furniture dusty and moth-eaten, there came a sound that made even Cleek, to whom it was no stranger, shudder. It was a low, horrible moaning which seemed to permeate the whole house.