Dean is in trouble and Alistair is to blame, Sam takes dream root to walk in Dean's dreams and find the way to help him, Cas tells Sam not to open any doors in Dean's mind except the one he needs to, but Sam can't help himself and he opens doors and discovers things about Dean his brother had kept hidden from him. Like Dean tortured Jess. I don't know if this story was finished. Not really sure about what else is going on, so not sure what tags will apply...but if anyone knows what it is, please reply. Thx in advance.