This is so deep! I really cannot stop re-reading this! I feel I can relate to a few lines that have much to do with work and stress. Love it!

I like the ways you described Grant's death, with trying to breathe through lead and being scratched by nails as poison drops from the ceiling. It paints a fascinating picture, but I don't actually know how he dies here. Perhaps it's one of those "best left to the imagination" scenarios. I also liked the idea that he died because he "didn't play by the rules". I would have loved a little more detail into that, but that's a good detail to include!
Nice, nice!