It sounds such a ludicrous little thing; for, you see, the whole story turns upon nothing but a crack in the chimney.

No more than that?

No, not to begin with.

[He moves a chair nearer to HILDA and sits down.

[Impatiently, taps on her knee.] Well, now for the crack in the chimney!

I had noticed the split in the flue long, long before the fire. Every time I went up into the attic, I looked to see if it was still there.

And it was?

Yes; for no one else knew about it.

And you said nothing?

Nothing.