Everyone spun around at those 4 words only to see that Anita was right… there were two shadows attached to her. "Ok, helmets on, everyone. Anita, I'll get yours." said River bending down and picking up Anita's helmet.

"It didn't do Proper Dave any good." commented Anita as tears began to trail down her face.

"Just keep it together, ok?" said River.

"I'm keeping it together. I'm only crying. I'm about to die. It's not an overreaction." she replied as River gently placed the helmet on her head.

"It's going to be ok. Remember what you told me your grandfather said, about hope." said Jenny coming closer to Anita.

"Yeah, but it's a bit harder to believe when your in the thick of it." said Anita with a sad smile. Jenny returned the smile as the helmet sealed into place. "Hang on." said The Doctor. He aimed the screwdriver at Anita's helmet and the visor went black.

"Oh, god. They've got inside." gasped River.

"No, no, no. I've just tinted her visor." explained The Doctor. "Maybe they'll think they're already in there, leave her alone."

"Do you think they can be fooled like that?" asked River.

"Maybe, I don't know." he replied. "It's a swarm. It's not like we chat."

"Can you still see in there?" Other Dave asked Anita.

"Just about." she replied. Everyone began to move closer to Anita but The Doctor stopped them. "Just… just… just stay back. Professor, a quick word please." he said.

"What?" said River.

"Down here." he continued as he knelt on the ground in front of Anita.

"What is it?" River asked again kneeling beside him.

"Like you said, there are six people still alive in this room." he explained.

"Yeah, so?" she said.

"Then, why are there seven." said The Doctor. He and River's heads quickly turned behind them and saw a lone suit standing silently near the wall. It was the swarm suit. "Hey! Who turned out the lights?" the suit said.

"Run!" yelled The Doctor without a second thought. He grabbed hold of Jenny's hand as they all ran from the room with the swarm suit repeating its phrase over and over again. Jenny tightened her grip on her dad's hand. Sure she had wanted to travel with him and Donna, but at this particular moment she couldn't remember why; all she could think about was this fear that was constantly clawing at her. She loved running but she was getting sick of it. She wanted it to stop; she wanted Donna back. She wanted out of this deadly library. They rounded more corners than Jenny could remember until they finally stopped to catch their breath. She looked over at her dad and River as they tried to turn on a few lights in the corridor. "Dr. Moon." mumbled Jenny. "Maybe… he can help."

"What you say, Jenny?" asked The Doctor casting a quick glance back at her. "No, don't!" he yelled as Jenny closed her eyes tight. He grabbed her by the shoulders and tried to get her eyes open. "Jenny, open your eyes. Open your eyes right now. Jenny." he started softly but his voice grew louder when Jenny didn't respond. Jenny on the other hand, was standing next to the little girl who was watching TV. The only weird thing was it was a picture of them, the group of six sitting in the hallway with her dad trying to wake her up. But she didn't notice all that as she yelled out, "All right! I know you know what's going on. I know you're a computer program, Dr. Moon. Show yourself! What have you done to Donna?! Answer me damn it!" At that exact moment the little girl changed the channel on the TV and Jenny saw Donna walking into a room. Jenny didn't have any time to say anything else as she was suddenly standing in the same room as Donna. "Donna!" she yelled running forward to hug Donna, but she just ran right through her friend. "Ook… that was weird." mumbled Jenny.

"She can't hear, see, or touch you." said Dr. Moon suddenly appearing next to Jenny.

"What does that mean? What have you done to her?" yelled Jenny reaching over to hit Dr. Moon, but he disappeared almost as quickly as he had appeared.

"Oh, no you don't! Get back here! I know you can hear me! What have you done to Donna!" yelled Jenny but got no answer. She was going to continue her rant when a little girl jumped up from a table and moved over to Donna talking excitedly. "Mummy, I made you!" That took Jenny aback; Donna didn't have any children, at least that she knew of.

"Ooh, that's nice, Ella." commented Donna looking at the child's clay person Ella had sculpted. "Where's the face?"

"I don't know." said little Ella as Donna placed two hot cups of tea on a table. "Did you see Dr. Moon? Did he leave?" Donna asked little Ella and a small boy that was still sitting at the table coloring. Neither had time to answer as a man walked through the door. Both children jumped in happiness. "Daddy!" they squealed as they ran up to him and gave him big hugs.

"Hey, hello, you two, come here. Big hugs, big daddy hugs." said the man as he gave each of the children a kiss.

"Look what I made." said Ella showing her dad the clay doll she had made.

"Oh, it's mummy?" said the man.

"Uh, it hasn't got a face." said Donna with a smile. "Did you see Dr. Moon?" she asked the man.

"No why, was he here?" he replied.

"Yeah, just a second ago. I can't believe you didn't see him on your up, Lee." Donna said as she gave her husband (who's name was Lee) a quick kiss and then went over to the window looking for Dr. Moon. But all she saw was a woman all dressed head to toe in black staring back up at her, before walking away. Donna stared in confusion at the woman. "Are you all right?" asked Lee causing Donna snap out of her thoughts.

"Yeah. Yeah, I'm fine. It's just…" said Donna in confusion.

"Just…" prompted Lee.

"Nothing." said Donna with a laugh as she turned and hugged Lee. "It's been a long day that's all. I'm just tired." Suddenly Jenny found herself in a bedroom and noticed that Donna was in what appeared to be pajamas. She looked outside and noticed that it was dark out. "But how can that be?" she asked herself. "It was light a moment ago."

"Are you ok?" Lee asked Donna, who looked just as confused as Jenny.

"I said I was tired and… and we put the kids to bed and we watched television." said Donna. The start of her sentence made Jenny grow excited; maybe Donna was seeing that something was very wrong with this whole thing. But she let out a frustrated yell when Donna convinced herself that everything was fine. "No, Donna. You didn't do any of that stuff. Come on, snap out of it." Jenny went up and hit Donna on the back of the head, only her hand went right through Donna's head. At that moment there was a squeak from downstairs. "Was that a letter?" asked Donna in shock.

"No, it's midnight." said Lee in confusion.

"Go and see what it is." said Donna. Lee headed downstairs while Donna walked over to the window. There she watched the same woman in black she had seen earlier walking away from their door. The woman turned back for a moment and stared up at Donna, who was so entranced by her that she failed to hear Lee walk up behind her. "The world is wrong." he read.

"What?" asked Donna turning to see her husband holding the letter.

"For you. Weird, though. 'Dear Donna, the world is wrong. Meet me at your usual play park, 2:00 tomorrow.'" he read. Donna took the note from his hands and walked back to the window. Lee came up behind her and they both watched as the woman in black moved away down the sidewalk. "Nutter." muttered Donna.

"Donna," said Jenny coming up to stand next to her friend. "I know this seems real, but it's not. Please, go meet this person. They can help you. Donna, please."

"She can't hear you." said a new voice in the room. Jenny gave a start and turned around to come face to face with Dr. Moon. "It is pointless to try."

"I don't care… I'll try for as long as it takes to get her out of this world." said Jenny glaring at the man.

"Why would you want to do that?" asked Dr. Moon.

"Because this world is fake!" she yelled.

"How do you know that? How do you know that this isn't the real world and your living in the fake one?" questioned Dr. Moon.

"Because time doesn't jump instantly to another part of the day where you can't remember getting to that point. Time may be wibbily wobbily, but not that wibbily wobbily. This world is a dream and Donna will get out." said Jenny turning back to Donna. "Donna, hear me, please, go to the park."

"I think it's time for you to leave. You're father's worried about you." said Dr. Moon.

"No! Donna, please, the park, go to the park." cried Jenny as Dr. Moon snapped his fingers and they were back in the house with the little girl watching TV. "Take me back. Take me back right now!" yelled Jenny as she went to hit Dr. Moon, who simply caught her hand.

"It is for her own good." he tried to explain.

"Like hell it is." Jenny said as she tried to kick Dr. Moon but was once again blocked. "If you hurt her…"

"She is safe, nothing can hurt her in there." he said calmly.

"Oh and I'm just supposed to take your word for it." she said trying to pull away.

"She is safe from the horrors that are in The Library. Once the horrors have been eliminated, she and everyone else will be returned. We mean no harm, we just want to save as many as possible." Dr. Moon explained. Jenny gave a small 'yeah right' laugh. "If our intension was to hurt Miss Donna Noble would we have not already done so. Instead, we have given her a family and a safe place to live."

"You keep saying 'we'. Why?" asked Jenny who was no longer struggling, realizing that some of what Dr. Moon had said made sense.

"I am not the only one that keeps those who have been saved… safe. Now it's time to open your eyes." The last thing Jenny saw before leaving the living room was Donna on the TV sitting on a bench at the park talking to the woman in black. Then she was staring into her father's worried face.

Meanwhile, the whole time Jenny was in the other 'world', The Doctor and the others had problems of their own. The Doctor was kneeling in front of Jenny trying to get her eyes open, but when that didn't work they just tried to make her comfortable on the hard floor. "How long has she been with you?" asked River.

"4 days." replied The Doctor as he soniced Jenny to see if anything was going horribly wrong.

"You did the right thing you know." said River after a few seconds of silence. "About letting her come with you." she clarified when he looked at her confused. "She is your second half, your permanent second half. She's still running the 'show' when we…"

"Spoilers." interrupted The Doctor.

"This is one spoiler that you need to hear." she replied. "Jenny loves you more than anything else and will be with you till the very end." River smiled over at The Doctor while she brushed some hair out of Jenny's face. The Doctor watched River interact with his unconscious daughter; he couldn't help but notice how motherly she was being toward Jenny. Without being told he know that in the years to come Jenny and Professor River Song would become very close. The Doctor was about to say something when Strackman yelled out. "It's coming!" Everyone turned and saw that the swarm-infested suit was in deed closing in on them. "Run!" yelled The Doctor as he scooped up Jenny in his arms bridal style and they all took off again. They began weaving around corners again trying to put a fair amount of distance between them and the suit. But it wasn't working. The suit seemed to be getting faster, it was learning by the second. They finally entered a room and The Doctor skidded to a stop. "Professor, go ahead. Find a safe spot." he said handing his daughter over to Other Dave.

"It's a carnivorous swarm in a suit. You can't reason with it!" she yelled.

"Five minutes." he replied. River rolled her eyes. "Other Dave, stay with him. Pull him out when he's too stupid to leave." she said. Other Dave passed Jenny off to Strackman who looked insulted, but the moment River's glare settled on him he quickly changed his attitude. "Two minutes, Doctor." said River as she and Anita fled the room.

"Lux." said The Doctor as the man in question turned around. "If you let anything happen to my daughter, there is nowhere in the universe or time that you can hide from me." Strackman's eyes grew large as he gave a quick nod of his head and ran after the others. Not even a second after Strackman ran off the swarm suit burst through the door saying it's mantra, "Hey! Who turned out the lights?"

"You hear that… those words?" said The Doctor running up to the suit. "That is the very last thought of the man who wore that suit, before you climbed inside it and stripped his flesh. That's a man's soul, trapped inside a neural relay going round and round forever. Now, if you don't have the decency to let him go, how about this, use him, talk to me. It's easy, neural relay… just point and think. Use him to talk to me."

"Hey! Who turned out the lights?" said the suit.

"The Vashta Nerada live on all the worlds in this system, but you hunt in forests. What are you doing in a library?" asked The Doctor.

"We should go, Doctor!" called out Other Dave.

"In a minute." he replied with a wave of his hand. "You came to a library to hunt. Why? Just tell me why." said The Doctor to the suit. The suit stopped advancing and stood still for a minute. The Doctor and Other Dave held their breath until the swarm spoke. "We, did, not."

"Oh, hello." said The Doctor.

"We, did, not." the swarm said again.

"Take it easy. You'll get the hang of it." The Doctor encouraged. "Did not what?"

"We did not, come, here." said the swarm.

"Well, of course you did. Of course you came here." said The Doctor in confusion.

"We come from here." specified the swarm.

"From here?" asked The Doctor.

"We hatched here." the swarm said.

"But you hatched from trees, from spores in trees." asked from The Doctor.

"Theses are our forests." said the swarm.

"You're nowhere near a forest, look around you." said The Doctor stepping closer to the suit.

"These are our forests." repeated the swarm.

"But you're not in a forest. You're in a library. There are no trees in a… library". The Doctor came to an abrupt stop and gave a knowing gasp.

"We should go. Doctor!" came Other Dave's voice from behind him, but The Doctor ignored him. "Books." he said looking around. "You came in the books. Microspores in a million million books."

"We should go. Doctor!" Other Dave called out again, but once again The Doctor ignored him. "Oh, look at that." he said. 'The forests of the Vashta Nerada, pulped, printed, and bound. A million, million books, hatching shadows."

"We should go. Doctor!" came Other Dave's voice again, but this time it caught The Doctor's. That was the third time Other Dave had said that and the way he said it sounded just like the others when… The Doctor turned around sharply and stared at Other Dave to see that he was right… Other Dave was ghosting.