Just a regular story about Chuck and the gang in school...well not everyone actually...and Sarah looks like Jenny Burton instead of a mini Sarah Walker...so yeah. My summary sucks and I'll change it when I think of something better. Just give this story a read, you might be able to tolerate it.

Sam and Dean go to Grandview and encounter a certain especially dangerous spirit which leaves Sam struggling to survive... much better than it sounds, honestly! Lots of limp!Sam to come and Angsty!Dean. Supernatural and Ghostwhisperer crossover.