I'm looking for a story where Dean dies and is a ghost. Here's what I remember:

-Dean's trapped in a loop, something like reliving his last moments or something.
-He's trapped in a hotel, looking for Sam.
-The hotel is haunted by an angry spirit (Dean, but he doesn't know that) killing people.
-At the end Sam comes to him and he's older and I think Dean remembers his last moments, getting shot and dying.
-Sam had just gotten out of prison and that he would have come sooner if not for that.

I know it's vague but I'm pretty sure someone knows what I'm talking about. Thanks so much!

FOUND!! Footfalls by:ravenrants Thank you als_wonderland for finding it!!