Piper and Paige came running in. "He got away. "Paige said "What happened?" Piper asked "A demon attacked. This is her sister. "Phoebe said with hurt in her eyes. "We have to find her." Billie sobbed. "Find who?" Piper asked "Her other sister." Phoebe explained. "We should go. You can explain later." Paige said
Paige orbed everyone to the manor. Phoebe held a crying Billie in her arms. Phoebe told Piper and Paige about the affair and Brook Lynn. "I'm sorry." Piper said teary eyed knowing what Billie was going through. "Me too." Paige said
Billie soon fell asleep and victor carried her into the guest room. Billie woke up the next morning, stretching and yawning. She looked around realizing she was not in her dorm room. Christy came to mind and Billie laid back down.
Piper walked in. "Your up. Breakfast is in the kitchen." Piper told her holding the door handle and peaking in. Billie glanced at Piper when she opened the door, hears the comment and pulls the pillow from beneath her head, and grunts loudly from irritation at the thought of getting out of bed.
Finally, Billie got out of bed and went downstairs and went to the kitchen dressed in jeans, a shirt and a nice jacket. "I'm going to class." Billie said turning to leave. "Aren't you hungry?" Phoebe asked "No, No I'm not." Billie replied. "Billie, wait." Paige said "Billie stopped not turning around. " I know your hurting, but the only thing I can think of to make this better s to find Brook Lynn and I don't know were to start." Billie said now facing Paige and her sisters.
"Why don't you go back to the guest room and rest? We'll figure out something." Paige told Billie. "Alright…I'll go." Billie said walking toward the stairs. She stops at the stairs and then turns around. "Thanks…for everything." Billie said. "Your welcome." Piper said with a smile. Billie walks upstairs to the doorway of the guest room. She then walks up to the attic with an idea she then makes the potion to go to magic school and a potion to get back. She went back downstairs and changed into her "demon" outfit.
Once Billie was at magic school she started to look around. She saw a young demon by himself in what used to be Paige's office. "Hey, what are you doing in here?" Billie asked him trying to act like a demon. "Finding anything that could help us figure out the charmed ones weaknesses." the demon replied. Billie walked toward him and pushed him up against the wall. "You're that witch who works for the charmed ones!" The demon said realizing who she was. "Yeah and your going to tell me what I want to know. My sister, Christy…She was taken as a child." Billie said hoping he would know what she was talking about. "Who?" The demons asked confused. "She was around seven or eight. She had brown hair. She says we have a sister, Brook Lynn." Billie explained. "Years ago a woman. A demon was supposed to look after two children. I over herd them talking about it. She called one of them Brook Lynn." The demon told Billie. "Where did she keep them?" Billie asked him. "At a blue house on 75th street here in San Francisco. " The demon answered. Billie let him go and then picked up an atheme and threw it at him making him disappear in a cloud of fire.
Billie used the last potion she had to go back to the manor. Just then Victor walked in. "Hey, Billie. Where have you been?" Victor asked "Oh, hey, Victor. I was at magic school." Billie told him. "I got a demon to talk." Billie informed Victor. Paige walked in listening to them talk.