There is gonna be one, but nothing is set yet. they might even backfire the whole thing! If آپ want a Spirit 2, type in `Spirit 2 petition' & click on the first link.
anyway, it should be about their life with their foal... But something bad happens. Like the humans rebuilding the railroad یا something.
I think Rain's and Spirit's foal ہے, بچھیری will get captured and Little Creek dies, So it is up to the rest of the herd to save their foal ہے, بچھیری without getting killed یا hurt سے طرف کی all the weapons the bad guys have.