"S...she's what?" Prue asked in shock. She couldn't believe what she'd just heard. Piper had just told her that this woman, Paige, was their sister. But that wasn't possible, was it? She'd know if she had another sister. Although, looking at her now, she did notice some similarities between Paige and herself. They did look somewhat alike.

"Yeah. You know Mom and Sam had a thing. Well, Paige was the result of that," Phoebe said.

"We found out when you 'died'. I called a spell to call a lost witch. I was hoping that it would bring you back, but it brought Paige to us instead. Then we summoned Mom and Grams. They told us everything," Piper continued.

"And everything would be?" Prue asked. She was still feeling very confused by this whole thing.

"That Paige was our sister. That Mom and Sam gave her up because of what the Elders would say about the child of a witch and a whitelighter, not to mention the fact that there couldn't be four Charmed Ones," Piper explained.

Prue felt anger hit her immediately. How could her mother even consider doing something like that? How could she give away her own baby? She was a mother. She had a child herself that would be considered against the rules. She would never ever consider leaving Chris.

"Um, Prue? Say something please," Piper said. She could tell her sister was really pissed off. She'd seen that look enough times to know what it meant.

Before Prue could answer, things started going flying, including a nearby chair.

"Whoa! Is she doing that?" Paige asked.

"Yeah, she's pissed. Prue, you gotta calm down. Your anger is affecting your powers," Piper said.

"It doesn't help that she hasn't used them for three years," Phoebe muttered.

"Um, maybe I should leave for a while," Paige said. She was starting to feel really out of place and really hurt by Prue's reaction. She didn't exactly expect the woman to welcome her like they'd known each other their whole lives, but she didn't expect her to be so angry that she existed.

"No!" the rest of them, including Prue, exclaimed.

"She's not angry at you, honey," Phoebe said.

"I'm not. I'm sorry if it seemed that way. I'm mad at Mom and Grams. Oh, and Sam. God, and I thought Dad was the expert on abandonment in this family," Prue said to herself, still seething. Needless to say, she still had quite a few issues with parents walking out on their kids.

Paige was taken aback. Prue was angry on her behalf? She was mad that Paige had been given up? That was totally unexpected. "Um, I don't think it's that simple. They were afraid that the Elders would find out."

"Don't make excuses for them. Do you think I'd ever let the Elders force me into giving my baby away? Do you think Piper would? They could've found a way," Prue said. She was not willing to give her mother that out and she wouldn't let Paige do it either. While she might have thought she was doing the right thing, she was wrong. She should've tried harder.

"Maybe you're right, but I can't be sorry that it happened. I had wonderful parents and I wouldn't trade them for anything," Paige said.

"Well, that's something I guess," Prue said. She was glad that Paige was at least lucky enough to have had good parents. It didn't really take away the anger though. She was angry as hell that this was kept a secret from them all for so long.

Suddenly Prue realized something. Paige had become an official Charmed One three years ago. That meant that every magical creature in the world would know her name, including Prue's own husband. "Andy, you get your ass down here!"

The three other Halliwell sister's flinched at her tone. "Um, Prue, that might not be specific enough. There are two of them at the moment," Piper said gently.

"Frankly, Piper, I don't care which one of them comes down. They're both guilty!" Prue said angrily.

"Um, guilty of what exactly?" Phoebe asked.

Just then orbs filled the room. Past Andy materialized seconds later. "What is it? Is everything okay? Any news on Chris?"

Prue sent her husband a scathing look and advanced on him.

Andy instinctively stepped back. He hadn't seen that look on his wife's face for a very long time, but he knew it well enough to be afraid of it. "Um, Prue? Honey, you look mad."

"Oh, do I?" Prue asked. She was smiling slightly, but there was no doubt about the fact that she was very pissed. "I wonder why that is. It couldn't possibly have to do with the fact that you didn't tell me I had another sister!"

Paige cringed. "Remind me never to piss her off. She makes Piper look like a cuddly kitten on a bad day."

"Yeah, I haven't seen her like this in a long time. In fact, I don't even think she was this pissed when she found out I lied about vanquishing Cole," Phoebe said.

"Okay, Prue, listen, I know you're angry, but please just let me explain," Andy said as he continued to back up.

"Explain what? How you've been lying to me for three years?" Prue asked angrily.

Andy considered telling his wife that he didn't exactly lie, but he thought better of it. Something told him that that wouldn't go over too well with Prue. "When was supposed to tell you? When I found you in that hell hole, you were a wreck. I'd never seen you so lost. You wouldn't even let yourself believe that it was really me.

Prue shifted uncomfortably. The last thing she wanted was to go through the past again, especially with her sisters there. It had been hard enough to deal with the first time. "I know what happened, Andy. I was there. What does that have to do with you lying to me?"

"When you finally came out of the fog, you were so scared. You refused to go home because you afraid the demon would come after you and your sisters. You insisted on staying away, but I could see how much it hurt you. How much harder would it have been to know you were leaving yet another sister behind?" Andy asked.

"That wasn't your choice to make. I had the right to know," Prue said.

"I know and I'm sorry, but I was just trying to make thing easier for you," he said.

"I'm still mad at you," Prue said.

"I know," Andy said.

"But I understand, and right now, finding Chris is more important." Prue said. If it weren't for Chris being missing, not only would she lashing out at Andy more, she would also be summoning her mother and grandmother so she could kick their ghost asses too.

"Right. Speaking of, the other me was right. The Elders know about you being alive and Chris' existence," Andy said.

"And what did the oh so wonderful Elders have to say about that?" Piper asked snidely, making her opinion of the Elders very clear.

"They weren't happy obviously. They spent a great deal of time lecturing me about the rules. Although there wasn't much they could say because of Leo and Piper's relationship," Andy explained.

"So are you in any trouble, Andy?" Phoebe asked.

"Not really. For me to be in trouble, Leo and Sam would have to be as well. They're both whitelighters and they both had children with witches," Andy said.

"Trust me, if I ever see him again, Sam will be in trouble," said a still furious Prue.

Paige couldn't help but be touched that the sister she never knew was so angry on her behalf. She was already starting to see why Piper and Phoebe loved and missed her so much.

"Okay, so we need to find Chris and fast," Prue said.

"We could try scrying for him," Phoebe offered.

"No, that won't work. It'll probably just lead us to Big Chris," Paige said.

Piper nodded. "That leaves summoning spells out. Though I'm not sure that would work anyway given how powerful Wyatt is."

"The good news is that Chris is powerful too, even at this age. He can protect himself," Paige said.

"But for how long? No matter how powerful Baby Chris is, he's not as strong as an adult Wyatt," Phoebe said. She then noticed the nervousness and fear in her oldest sister's eyes. "But I'm sure he'll be able to hold Wyatt off long enough for us to find him."

Prue gave her sister a small smile. "Nice try, Pheebs, but you're right. If we don't find Chris soon..."

Andy put an arm around her. "We will find him."

"I can't lose him," Prue cried. She'd survived a lot in her life, but there was no way she could survive the loss of her son.

"You won't. This is what we're going to do. Phoebe, you go with Andy back to his house and see if you can't get a premonition that can help us. Paige, you and Prue check the Book of Shadows and see if you can't find something that will help us. I'm going to start making potions for when we do find them. Alright, go!" Piper ordered.

Andy orbed out with Phoebe while Prue and Paige headed for the stairs. "Who put her in charge?" Prue asked as she walked up the stairs behind Paige.

Xxxxxxxxxxx

Chris and Henry were combing though books in the library at magic school when Andy came in. He'd just dropped Little Wyatt off at Magic School.

"You really think the answer to finding them is in one of these books?" Andy asked skeptically.

"That's not what I'm looking for. Look, when we do find Wyatt and the baby me, we're going to have to find a way to send Wyatt back and make sure he stays there. That's what I'm doing now," Chris said.

"Well, let's handle one problem at a time. We have to find them before we can do anything else," Andy said.

"There are plenty of spells in here to summon a witch and even a whitelighter, but the problem is that it will probably just lead back to our Chris," Henry said as he looked down at the spell book he had in front of him.

Just then, they heard footsteps approach. They turned and saw Gideon. "Oh, hey, Gideon. I hope we don't mind us using your library," Chris said.

"No, of course not, my boy. But perhaps I can help if you tell me what you are all looking for," Gideon said.

"Okay, cliff notes version is this: these are my father and cousin. They're from the future. Future Wyatt is also here and he has kidnapped this time's version of me and is trying to find ways to kill him so that I never live long enough to come back in time. We have to find them before he can do that," Chris explained.

"I see. And what do you plan to do once you find them?" Gideon asked.

"We haven't gotten that far yet. We just need to find them. Sensing doesn't work because it just points us back to Big Chris and Baby Wyatt," Andy said.

"I see," Gideon said. He was lost in thought. He was thinking that maybe he should act sooner rather than later on sacrificing Wyatt. He couldn't allow Future Wyatt to wreak havoc in the past after all.

"Why don't you allow me to check with my colleagues and see if they can help? I'll be right back," Gideon said before orbing out.

Chris gasped after Gideon left and turned to his father. "Did you see that?"

Andy nodded. "Purple orbs. A classic sign of a fallen angel."