"Where was I? Oh! About Sar' Ann making tracks like that. Well, if I tell you what she told me, and ease my conscience like, will you give me your word, Miss Anerley, as no harm shall come to the girl? Poor, unfortunate girl! I'm glad as it wasn't me! You promise? Well, it was like this: My first-floor front, what corresponds with yours where your gentleman lodges what's been away for his Ma's funeral, is occupied by a gent in the City, what leaves a lot of vallables about as I don't harf like having the charge of. So, when I'm goin' out, I locks up his room, if so be as 'e ain't at 'ome, and puts the key where he knows how to find it. Now, we was all out except Sar' Ann the night of the murd--oh, well, the night Mr. Musser died: I was at the horspital entertainment along with the rest. So what must my lady needs do, but get that key--sly puss! she must have watched and found out where I put it--and go up into Mr. Marston's room to fiddle about with his things. I believe she spent the evenin' there. At all events, when she was a-sitting at the window, peepin' out, she sees a tall lady come along, and disappear into your house. She did think it queer, knowin' or suspectin' as you was all out! So she listened, and small blame to 'er, as I told the girl! She listens--and she swore to me she could 'ear two voices in the next room, a man's and a woman's. She sat there listenin' for a hour or more after dark, and they was talkin'--sometimes loud--but she couldn't distinguish the words. And then there was quiet-like, and she wondered what had become of 'em--so she was peerin' out of window when out comes the tall lady, shuts the door, and makes off. Your 'ansom drove up at the same time, and she declared to me she see the lady stop short and stare at you! There now!"

Vera's thoughts, spurred by the excitement of such important, unexpected evidence, worked with lightning rapidity. Even as she listened with concentrated attention, she was warning herself to be cautious. If her suspicions that Victor was foully murdered were shared by others, the criminal might be forewarned, and escape her doom.

So she gave a sad, incredulous smile, and shrugged her shoulders. "My dear Mrs. Muggeridge, your girl ran away because she was a wretched story-teller, and was afraid of being called to account!" she dryly returned. "The voices, the tall lady--everything--is pure invention! Surely I ought to know? The only fact is that I came home in a hansom. You said she was hysterical. It is a pity her perverted ideas were on the subject of my dear, dead brother!"

"Brother? I read as you said at the crowner's quest that he was your sweetheart!" exclaimed Mrs. Muggeridge, vulgarly. She had confidently expected to become one of the chief dramatis personæ in the gruesome tragedy at number Twelve, and her disappointment exasperated her. "And as for my poor Sar' Ann bein' a story-teller, allow me to tell you as she's never told a lie to my knowledge! Stealin' the key? Gals will be gals! Let me giv' you a word of warnin', Miss Vera Anerley, or whatever you call yourself. Your best plan'll be to find Sar' Ann--I can't, my respectable house is ruined by bein' next door to a disreputable hole where people comes to sudden deaths and their friends want it hushed up--I've to see about movin' as soon as I've got over the shock it's been to me to be next door to such a orful thing--but if you don't find Sar' Ann and let 'er help to discover the lady what murdered your sweetheart, p'raps you'll find yourself havin' the cap fitted to you, maybe! So there! Ere's Sar' Ann's larst address, to show as I don't bear no malice, and wish your poor old Mar well--I never had no call to complain of 'er--but though I knows as Sar' Ann come original from Oxfordshire, that's all I do know."

Mrs. Muggeridge huffily made her exit, giving a contemptuous little shake of her skirts and a backward glance of defiance as she issued forth, and down the steps of the offending house.

Vera closed the door upon her and for some moments seemed riveted to the spot, her thoughts awhirl. If she could have known that where she stood, contemplating vengeance, fiercely if voicelessly praying for justice, the girl who had been her lover's legal wife, the girl who had drugged him and brought about his death, had stood unconsciously listening for his last breaths, that she might return and steal the documents which incriminated her!

But no voices came from out the walls, the ticking of the clock had no sinister meaning. She heard the charwoman singing some common music-hall tune to herself as she swept. Swish, swish, went the irritating broom--then an organ began to play aggressively at the end of the street--a chorus from a comic opera she had heard one night, nestling against Victor in the dress circle of a suburban theatre.

She shuddered and wrung her hands. Why was life so ghastly, so full of horror, of terror? But she must not stand there, letting the precious moments go idly, fruitlessly by.

"I must have help," she told herself. "Alone, I can do nothing. I will write to Mr. Naz, and ask him to come and see me."

Writing an ordinary little note, merely asking Paul conventionally if he could make it convenient to name some time to visit them, it would comfort her and Victor's poor mother to see one who had been a good friend of their loved one's--then going out to post it at the nearest pillar-box--restored her outward, if not her inward equanimity. She spent the day literally setting the house in order--assembling all Victor's belongings in the attic lumber-room, to be thoroughly searched by her on the morrow.