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A/N: So, I'm back, been really busy with work and sorting stuff out for uni that I didn't have time for writing, but stuff is settling down and I should be able to update more frequently now. Yay! And, who watched Children Of Earth last week? What did you guys think? I thought it was quite good, but could someone tell me, you know how the series was about sacrifice, what exactly did Gwen and Rhys sacrifice? 'cause I know what the others sacrificed but not those two, so it you know could you please pm me and let me know 'cause it's really bugging me! Thanks in advance! Also, how rubbish was the end of day four? I wont specify incase you haven't seen it yet but seriously? Although to be frank I kinda knew that would happen to that person so it wasn't really that much of a suprise. What did you guys think? Anyway, enough about that. Here is chapter two, enjoy!

"Well what's inside it then?" Jack said his interest peaking slightly

"It's a potential case for you lot," Serena replied, handing the folder over to Jack who looked slightly confused but intrigued nonetheless.

"And you came across this how?" Ianto asked. Serena smiled slightly.

"Well, I'm actually doing this a favour for a friend, and she gave it to me," she replied.

"What friend?" Gwen asked.

"Well, you know her actually. Sarah Jane gave it to me, thing is she lost your number and couldn't contact you, nor could she look into it herself, so when the Doctor and I visited her she asked him to pass it along to you guys, but we kept getting sidetracked and we eventually forgot about it. Well that is until I said that I wanted to go home for a bit, and then the Doc remembered and gave the folder and the 'gun' to me, the gun was just to get your attention," Serena explained

"You were with the Doctor?" Ianto asked slightly irritated, "Why didn't you tell me?"

"Why didn't you tell me you work for Torchwood?" she countered, "Besides, you knew I was going travelling, and technically I was," Ianto was going to respond before Jack cut him off with a look.

"Back to the point, what does the gun do? And what is our potential case?" he inquired

"The gun, well the Doctor doesn't explain things well but from what I understood, it's a kind of tracker. When you fire the gun, a signal is released that can be tracked on a computer, if the computer's looking for the right kinda signal, like yours, and it's tiny, just a blip, doesn't last very long but lasted long enough for you to find me, " The three members of Torchwood in the room nodded their heads in understanding.

"Ok, so let's move this thing up to the boardroom and you can fill us in on the case," Jack said before they all moved towards the boardroom. Ianto arrived a little later, having gone and made a fresh batch of coffee for everyone.

"So, what has Sarah Jane found?" Jack asked

"Well, when her kid Luke came to Cardiff for some sort of exchange programme, I think, he went to the performing arts school here, you know 'The Academy',"

"Yeah, apparently it's one of the best performing arts schools in the country. It's the place to be if you want to make it big," Gwen added.

"So, what about it?" Jack said motioning for Serena to get to the point. Serena gave him a look before continuing.

"Well, while he was there, quite a few students went missing and that seemed like the norm. When Sarah Jane looked into it she found that a lot of students do go missing from the school, but because it's such a tough school people just thought that they dropped out or got expelled or something, but when Sarah Jane checked it out with some of the students who were missing parents, they didn't even know they were missing. And none of the kids who went missing were from Cardiff, because those who are live at home, those who aren't live in dorms. But, it's not only that because some of the students come back, and some are never heard from again, and the students that do come back act strangely according to their friends. But, the really weird thing is that when the students go missing the school fills up the empty spaces now available, but there is always enough spaces not filled for the people who do come back, and you don't know how many are gonna come back, unless you're involved somehow," she paused," And that's all she got, she thought it would be easier for you guys to check out since your based in Cardiff and the schools in Cardiff," Everyone, turned to Jack expectantly. Jack sat silently for a few moments before saying anything.

"Ok, well we'll have a look and see if it is anything alien, though Sarah Jane usually isn't wrong," he replied, "Gwen, go dig up as much as you can about the school before we decide how to proceed," he said before getting up and leaving the room, without another word. The three remaining occupants of the room looked at each other and shrugged before going to their respective stations. Gwen went to her station in the hub to do research, while Ianto and Serena went up to the tourist shop cover for Torchwood.

"So, how long have you worked for Torchwood?" Serena asked

"Since moving to London," Ianto admitted. Serena nodded her head.

"So, then what really happened to Lisa?" she questioned. Ianto looked up at her, tears beginning to form in his eyes, even after all this time it still hurt to talk about Lisa especially since Tosh and Owen.

"She was killed because she was partially converted to a Cyberman," he replied quietly. Serena sucked in a breath.

"I'm sorry Yan," she whispered, "But you know, I never really liked her anyway," Ianto laughed at that.

"Yeah, I know. No-one's good enough for me in your eyes are they? But you could have been nicer to my partners you know," he said

"Hey, I was nice to her," Serena pointed out, "But I think I might have found someone who is," Ianto raised an eyebrow and scoffed.

"Yeah, I'm sure you have – " Ianto had begun to reply before the secret door opened and the two fell silent.

"What?" Jack asked, "You weren't talking about me were you?" he said grinning. Both Ianto and Serena rolled their eyes.

"No, Jack we were not," he replied dryly

"Well, I wouldn't exactly say that Yan," Serena said. Ianto knew what she had meant but made no comment, he just shrugged, while Jack stood confused watching the two.

Ianto woke up the next morning to the smell of pancakes cooking and someone singing. He rolled his eyes knowing it was Serena, partially because Jack was still sleeping but still, she had decided to move into his apartment, well technically both of theirs, he reminded himself before getting out of bed and making his way to the kitchen.

Serena stood in the kitchen singing along to the radio that was now playing 'Breathe Slow' by Alesha Dixon and cooking her favourite Saturday breakfast: pancakes when Ianto walked in.

"Morning," she said smiling, "Pancakes?" she asked placing a plate full on the breakfast bar in the kitchen.

"Thanks," Ianto said before sitting to eat and Serena went back to cooking and singing. Not long after Jack emerged from the bedroom. Serena smiled at him and handed him his plate of food before sitting and eating her own breakfast.

"Who was singing?" he asked sitting down next to Ianto.

"Serena," Ianto replied. Jack said nothing nodding his head, but a plan was slowly forming in his head.

So? What did you guys think? And seriously if anyone knows the answer to the question I asked in my a/n, please let me know yeah. And review please!