I saw this fic quite recently but have forgotten the title etc. Sam is soulless, and Dean is a vampire, and he's upset because he messed everything up with Lisa when he hurt Ben. I know it's not much to go on but I never got to read any of it just the summary. If anyone has read this please reply. Thanks to all to do so. [ Didn't see a tag for Dean/Vampire, wasn't' sure what tag to put down, will re-post if necessary.. ]