fic: I Saw Dean Winchester With The Devil

[starling-night.livejournal.com]

Title: I Saw Dean Winchester With The Devil
Author starling_night
Rating: PG-13
Warnings: Language
Length: ~15000
Genre: Drama, gen
Characters: Sam and Dean, Castiel, Jo
Summary: There’s a demon in Dean and Sam can’t get it out, except things might be more complicated than that. Season 5.