Hey! I'm so sorry this took so long. Life's just been crazy busy at the moment. Also, since a few of you have suggested having a chapter where they talked about what has happened so far, instead of watch an episode I'm thinking of including one mabye in a few chapters time. Would you guys want this and if so what would you want them to talk about? Any suggestions would be helpful as I feel like it would be a difficult chapter to write. Thanks!

Croatoan

The episode begins with Dean killing a seemingly innocent man. Mary frowned.

'What the hell Dean?' What had he done?' John asked.

'This is going to be difficult to explain.' Dean muttered, 'You'll see.'

Sam and Dean looked at each other and sighed. Sam shifted uncomfortably.

It then cuts to Sam waking up, showing that it was a vision.

'Oh good it was just a vision.

He tells Dean about it and Dean says that he wouldn't kill an innocent man. Mary smiled. They agree to find the man and see what was happening. They saw one of the guys Sam saw in his dream. They ask him if they'd seen the guy Dean shot and he tells them where he lived. On the way they see a tree with Croatoan carved into it. Sam recognises it from the Lost Colony in Roanoke and Dean says he didn't remember. Sam asks if Dean paid any attention in history class and Dean talks about School House Rock. John smiled.

'I do know stuff about history!' Dean protested and Sam rolled his eyes.

Sam tells him that the people there disappeared, leaving only a single word carved into a tree. They then find out that they had no signal and neither did any of the other phones. Dean says that would be his first step in massacring a town.

'It worries me that that was your first thought.' Bobby said.

'Well, you know me. I'm a complete psychopath.' Dean said with a wide grin.

'Well that's definitely true.' Bobby replied with a grin equally as wide.

They arrive at the guy who Dean had killed in Sam's vision, Dwayne's, house and his brother says that he was away. His father comes out and says that the mother wasn't at home despite the brother saying that she was earlier. The brother then denies saying it.

'Well that's weird.' Bobby commented.

'Tell me about it.' Sam replied.

They look into the window and see the man and his son attacking his wife and mother.

'What the hell? What kind of creatures were they?' John asked.

'They're humans. You'll see what happens.' Sam replied.

They shoot the father but Sam hesitates and the kid escapes. They take the woman to the hospital. Dean comes in with the father's body and says that he was a U.S Marshall. The woman says that her son and husband just randomly attacked her out of the blue. Sam and Dean suggest that they were possessed. When Dean has a go at Sam for not shooting the kid, Sam says that he let the kid go because he didn't want to kill him.

'He's a kid!' Mary protested.

'He just attacked his Mom. I don't think he's the nicest person in the world.' Bobby commented.

Dean then begins to drive off to the next town to get some help. Dean finds a car with blood on it and windows smashed in.

'Well that doesn't look ominous at all.' Bobby commented.

'I think that probably does count as ominous.' Cas said, looking confused.

The doctor examins the blood of the dead guy and said that it was fighting off a virus which left sulphuric residue.

'A demon virus? Now that's something I've never seen before.' John commented.

Dean then meets some townsfolk who are creating a roadblock. He notices that the kid is there and they tell him that they were doing it because there was a quarantine. Dean then quickly drives off and is shot at. They then realise that the woman, Beverly, may have the virus and she suddenly goes crazy and attacks them.

'That took effect quickly. How on earth do you get out of this one?' Jo asked.

They then manage to knock her out. Dean then meets the guy they spoke to earlier who now has a gun and they argue over whether they were lying about not having the virus. He says that he was attacked by his neighbour. They drive off but kept their guns on each other.

'What is your problem with trusting people?' Sam questioned with a smile.

'Well, you know, you trust someone and then the next thing you know you start the apocalypse.' Dean said with a grin.

'Or they go and kill a good friend of yours and then lie to you about it.' Sam says in return, also with a grin.

One of the young nurses, Pam, tries to leave but is persuaded not to by Sam. Dean and the other guy then arrive. They tell each other what they know. Sam says that he had looked in John's journal and realised that Croatoan was a demon of pestilence. They then decide to shoot Beverly. As they went in she tries to convince Mark, the guy Dean picked up, that she wasn't infected and that the others were. He shoots her.

'Wait is that the flashback you saw at the beginning?' Jo asked and Sam shakes his head.

Pam cuts herself and gets some of the blood on her but it looks like she doesn't.

'Does that mean she's infected?' Mary asked and Sam nodded.

They realise that the only way to get out is to use explosives. The guy Sam saw in his vision then arrived and Dean tells the doctor to check his blood. He says that he was fishing and he'd been hiding in the woods. He asks if anyone had seen his parents. They realise that he was bleeding and he says that he tripped.

'He's definitely infected.' John said.

'Thats what I said.' Dean said with a smug grin.

'Except that you were wrong.' Sam reminded him

He swears that he hadn't been infected. They decide to tie him up to be make sure. The doctor says that there was no way to check until he turned. Sam tries to persuade Dean to wait and see. Sam says that Dean wasn't acting like himself. Dean then locks Sam in the room and Sam shouts for him not to kill the kid.

'You shouldn't shoot the kid until you are sure. What if you're wrong?' Jo questioned.

'I know that now.' Dean said, glumly.

'Why are you two always arguing?' Cas commented.

'Because Sam sometimes get strange ideas.' Dean said with a grin.

The boy begs Dean not to kill him and Dean said he had no choice. Jo frowned. The vision played out except Dean changes his mind and lets Sam go. Four hours later, the guys blood was still clean so they untie him.

'Well that was dramatic.' Bobby commented with a grin.

'Its good you didn't shoot him then.' Jo said with a smile.

Sam asks Dean why he didn't shoot the guy but Dean didn't answer. He then asks for more alcohol. Sam leaves and Pam locks him in the room with her and attacks him, saying that she'd waited for this the whole time.

'Please tell me you weren't infected.' Mary said, and Sam didn't answer. Mary frowned and looked worried.

Sam is then infected and Dean shoots Pam. They realise that he has the virus. Dean refuses to let anyone shoot Sam.Mary gasped.

'You had better find a cure for this and not shoot your brother.' Mary said with her teeth clenched.

'We're fine. We've been in worse situations. Believe me.' Sam said with a smile.

'Not helping!' Mary protested.

Sam offers to do it himself. They argue about what to do. Everyone but Dean wants to shoot him. Dean tells them to take the explosives and take his car and get out. The guy tries to persuade Dean to go with them. As they leave, Dean tells the doctor that they weren't Marshalls.

'Its funny how she just doesn't care at this point.' Bobby said with a smile. Mary frowns.

Sam begs Dean to leave but he refuses. Sam says that it was the dumbest thing he'd ever done.

'It may have been stupid but I wasn't going to leave you.' Dean said and Sam rolled his eyes then looked down.

Sam says it was over for him but that it didn't have to be for him. Dean says he didn't want to keep going. Mary frowned.

'Why?' John asked, clearly upset.

'You'll see why.' Dean replied.

Dean says he was tired of the job and his life. John looked down guiltily.

'You can't just give up. You have to keep fighting. Why are you giving up so easily?' Mary asked.

'It's not that I really wanted to die I just preferred it to what I thought was coming.' Dean replied, making Mary confused.

When asked Dean says it wasn't all because of John and Sam asks what it was about. They were interrupted by the doctor who says that everyone had disappeared. Sam is then revealed not to have the virus. Mary and John relax. Everyone leaves except the Doctor. Sam and Dean then leave. Dean says that he was going to lose sleep over it. Sam asks why he was immune.

'Mabye because of your powers?' Jo questioned.

'Yeah, probably.' Sam replied.

The scene cuts to the boy and the guy. Sam and Dean frowned. The boy is then revealed to be a demon and he cut the guy's throat to make a call and says that Sam was immune as expected. Sam and Dean hung their heads. He then says 'nothing left behind'.

'So we didn't save anyone? Those people all died because of some kind of demon in experiment?' Sam questioned, blaming himself as always.

'There was nothing you could have done, even the angels have no cure for that virus, and we can't control every demon.' Cas said, sympathetically.

The scene cuts to Sam and Dean drinking beer. Sam asks what Dean had been talking about earlier about being tired of the job. Dean tells him to forget about it but Sam persists.

'You guys are awful at telling each other how you're feeling about stuff.' Job said with a grin.

'Tell me about it.' Sam said with a small laugh.

Dean then tries to persuade Sam to take a break from hunting but Sam persists and asks what was bothering him. Dean says that he promised John he wouldn't say. Dean then says that John had told him something about Sam before he died.