5 years post NFA. Spike tries to save Buffy and ends up being turned human.

My computer crashed half way through reading this story. Spike finds Buffy who is supposedly 'happily' married to a guy named Clint. They run a motel. It turns out that Clint is actually a demon and controlling Buffy. Spike get captured trying to save Buffy and ends up being turned human.

After the end has come and gone by Addie Logan
it's here on TSR

thank you very much,
I knew it was here because I was in the middle of reading it when my computer crashed.