I don't know the one you're describing, but here's Carpe Diem (http://community.livejournal.com/bird100/1466.html) thebirdmachine, I remember liking that one.
I think my favorite one is deelaundry's The Drop of Water (http://deelaundry.livejournal.com/33857.html), even though to reveal it as a suicide fic is kind of a spoiler.
no subject
Date: 2007-12-22 08:56 am (UTC)I think my favorite one is