Emma handed over the book to Sam. He looked it over carefully. The old leather cover was cracked and almost falling apart in his hands. He opened it up and looked inside. He glanced up and looked at Dean, "Its in Latin", he told him, and handed him the book. Dean took it and started to read through it.

"Yeah, this book would defiantly do the trick", he said. Emma looked at him surprised. She wouldn't have take Dean to be the type to read Latin, she thought Sam would have been the most likely of the two. To her the book meant nothing – but Dean thought it did…and she was growing to trust his choices.

"So you think it was Sarah – I mean she's responsible for…", Emma couldn't finish her sentence. Dean turned to look at her, his face full of sympathy and anger. He felt sorry he couldn't do more to help her and was angry someone would want to do this to her.

"Well now all we can do is go back to the motel and work out which curse it is she used", Dean thought for a moment and turned to Emma, "You want us to drop you of at your house?", he asked her. Emma shook her head.

"If it alright can I come with you?" she asked, "I wanna be there when you find it – I wanna know…what killed my parents", Emma finished, in a voice that was barley audible. Dean was surprised at how happy he felt Emma wanted to spend more time with them. Sam started the car and they headed back to the motel.

Emma perched uncomfortably on the edge of the bed. Looking around the room, it was almost how she expected two guys to live. Stuff lay about the floor everywhere and there clothes were still in cases. Dean typed away on the laptop every so often, when he found a word he couldn't translate – then he'd scribble it down on a pad of paper next to him. The room was silent as Sam had went out for food – but strangely Emma found this situation comforting. She felt safe, something she hadn't felt in a few days. Feeling someone watching her she turned to find Dean staring. Emma wasn't sure if it was at her or was he just staring into space – either way she blushed at the intense concentration that was spread across his face. Both started as Sam walked through the door carrying fast-food. "Hey, I have food", he said and turned to dump it down on the bed next to Emma, "Just help yourself to whatever", he said to her. Emma just stared at the food. How could anyone eat when they were so close to finding out what killed her parents.

"Hey I think I've got it", Dean said all of a sudden. He turned and showed Sam what he had written down on the notebook. Sam's eyebrows knitted as he read. Looking up at Dean, Emma could see that he wasn't happy about what it was.

"What is it?", She asked. Looking between the two of them she knew none of them wanted to answer. Emma got up and snatched the book out of his hand. As she read it over she felt horrified at what this was implying.

"Are you serious. That's just…wrong. Gross. This is why my parents died…because they were…oh god. No. I shouldn't have to know that", Emma said. Both Sam and Dean were amused at the reaction to her finding out her parents died because they had had sex.

"Well if it makes you feel any better, they were under a spell. It gave them urges- "

"Ok I think we can just stop there", Emma butted in, "From now on we don't talk about my parents sex life. As far as I'm concerned they stopped having sex after I was born and I don't care to know otherwise", She told them. 'Why, why are they wanting to talk about parents and sex', Emma thought. Both Dean and Sam were laughing by this point, but Emma chose to ignore it.

"Ok, it says they were bitten by some sort of bug. After this they have – um feel compelled to…you know", Sam said, "Then once that is over they are visited by a some sort of spirit who kills them. So at least we know the demon isn't fighting on its own. So all we have to do is burn the book and get Sarah here long enough to strip her powers", Sam said. Emma looked at him as if he was insane.

"Oh, yes that sound so easy. Wait here. You burn the book and I'll go take Sarah's power off her", She said, her voice dripping with sarcasm. Sam and dean both thought this through.

"Wait you said that Sarah liked your boyfriend, right?", Dean asked.

"Ex-boyfriend, and he's out of town this week". They all sat thinking. How would it be possible to get Sarah close enough to strip her of her powers.