I vaguely remember a small piece of this fic.

The only part I remember is some kind of plant/vine surrounds an area, I believe Sesshoumaru, Inuyasha, rin & Kagome are trapped or cut off by the plant.

Another part has Rin going on some kind of quest??? I believe she had to go to hell for some reason & Inuyasha went with her as her protector (he carried her), there was nothing for her to eat/drink. Some kind of pull was happening between these two.

I know, this has to be the worst description ever but maybe someone will remember this fic.

Thanks