Does anybody know the spoilers for the ending??

I read the book years ago when it first came out, but I can't remember much. Obviously the well in the basement features (as you would guess even without having read the book) and I think we get to see the flood -or there is another present day one. I remember in the book there is a bridge across a gorge to Crickley Hall and that was swept away, but that seems to have been done away with in the tv adaptation.

I prefer Imaginality to reality.