A/N: So this is set in season three but will not really follow the season. Hope you like it.

Sam looked over at Dean and wondered how he could do something that stupid and selfish. This was the day that they had waited for their entire lives and now they couldn't be happy about it. Sam was going to lose him in a year and he had to find a way to save him. There was only one person he could think of that could help them and that was Katrina McAllister. She wasn't number one on Dean's list of allies but she was their only hope.

Katrina's mother was a very powerful witch and when she passed Kat inherited all her powers and the curses that went along with them. The most powerful ability she had was the ability to control demons. Last the Winchesters heard was that she had left her old life behind and was now working as a nurse in Minnesota.

Dean had his personal reasons for not liking her. They were dating when Dean found out that she was a witch and it didn't end very well. She's not a person that you would want to upset and Dean just can't help pushing people's buttons.

"Dean she can help"

"No Sam and that's final. I don't want to hear another word about it"

"Why not Dean? She's not evil."

"She's a witch Sam."

"It wasn't her choice. She didn't ask for it"

"That doesn't change the fact that she's evil Sam"

"So does that make me evil?"

"You know your situation is different Sam"

"How is it different?"

"It just is. She's too dangerous."

"She has never done anything to us Dean."

"She blew up the Impala!"

"But she fixed it" said Sam as Dean getting annoyed looked at him.

"That's not the point. The point is I don't want her involved."

"Why not?"

"Because if we screw with this deal in anyway, you die"

"Your selfish do you know that?"

"I'm ok with that" said Dean as he turned away, but Sam still wasn't convinced that there was no way out of the deal. He was going to save Dean whether he liked it or not. He wasn't going to lose his brother.

When Katrina got off work, she walked into her old apartment and went over to check her messages. The voices she heard were ones she had not heard in almost eight years.

"Katrina, this is Sam Winchester. I am not sure if you remember me or not but I need your help. It's a matter of life and death so if you could please call me back.. Please, its important. Who are you talking too? Uh, I was trying to call Bobby to see if he had found out anything." Click.

Katrina sat down on her couch and a replayed the message a few times. She remembered the Winchesters very well. Dean had tried to kill her so she blew up his car. She had left that life behind and wasn't sure she could so easily return, but at that moment a fear arose inside of her. If Sam and Dean were in trouble it could mean that she was too.

Sam's phone rings while he was asleep so Dean answers it.

" Hello?…………Hello?"

"Dean…. It's Katrina."

"Look here witch, how did you get this number?"

"Sam called and said you guys were in trouble, but I guess you don't need my help."

"Your damn right we don't! I told Sam not to call you."

"Fine you can just rot in hell for all I care!"

"How did you know about that?"

"About what? Are you dying?"

"Something like that."

"Where are you guys? , I'm coming straight there."

"I told you that we don't need your help."

"Fine I will just have to find you myself."

"Don't you do it witch!"

"Let me in Dean." said Katrina as a knock was heard at the door.

"Dean who's at the door?" said Sam as he was awakened by the knock.

"You should know. You called her."

The door opens and in walks Katrina.

**So there is the first chapter. Please Review and tell me what you think. Thank: )**