A couple of weeks had past, Olivia was still living with Elliot and his kids. Kathleen was living with her mom now. The SVU detectives were working on the same case, it was one tough case. Every time they thought they had the perp, another victim turned up.

"How many victims does it make it now with Christine?" Fin asked.

"10." Olivia answered.

"And how many guys have we thought that was our perp?" Munch asked.

"10." Elliot said

"Well, let's question people in Christine's life. See if any of our victims connect with her." Cragen said.

"They've all went to the same grocery store." Olivia said.

SVU

"Yeah, I knew that girl. She was very nice." A bag boy named Tommy told them.

"Did she come in here a lot?" Olivia asked.

"Probably once a week. Got mostly the same stuff." Tommy said.

"Did you ever talk to her?" Elliot asked.

"Yeah she was very nice to me." Tommy smiled.

Olivia held up pictures of the other victims. "Do you know any of these women?"

"Yeah, they were all nice to me." Tommy said.

"Did they ever do anything wrong?" Elliot asked.

"Sometimes I saw them with guys who were no good for them. They shouldn't be with them. Whenever they were with a guy, they ended up buying condoms as well." Tommy said.

"Alright, Tommy, do you mind coming down to our station so we can talk more privately?" Olivia asked.

"Sure." Tommy said.

When they got down to the precinct, they gave Tommy a cup of water. He drank a little then gave it to Olivia to throw away while Elliot was talking to him.

SVU

It had been a couple hours, they were waiting for DNA. Elliot and Olivia had been stalling Tommy, when they heard a knock on the door. Olivia went to see and found Melinda standing there.

"Well?" Olivia asked.

"Perfect match. The fingerprints on his cup match fingerprints I found on the bodies." Melinda said.

"Alright thanks." Olivia said.

She went back into the room and arrested Tommy.

SVU

Olivia and Elliot went back to the Stabler house.

"I'm so glad Maureen can watch her siblings." Elliot said.

"Yeah, and they're all probably in bed now." Olivia said.

They walked in the door and were shocked to see what they saw. Maureen was on the couch making out with some boy.

"Maureen!" Elliot yelled.

Maureen and the mystery boy pulled apart.

"Dad! Olivia!" Maureen exclaimed.

"Who is this?" Elliot asked

"This is Adam, my boyfriend." Maureen said.

"Your what?" Elliot yelled.

"We've been going out for about a week now. I didn't know how to tell you." Maureen said.

"So you just wanted to me find out like this?" Elliot asked.

"I didn't plan on it." Maureen said.

"Maureen…" Elliot started but Olivia cut him.

"El, hold on. Maureen, I'll talk to him." She said pulling Elliot into the kitchen.

"Why did you cut me off?" Elliot asked.

"To stop you from doing something stupid." Olivia told him.

"Liv, she has a boyfriend. She's too young." Elliot told her.

"El, she's 15 years old and in high school. I had my first boyfriend in 7th grade." Olivia told him.

"Really?" Elliot asked.

"But that is too young to date. We were immature. We couldn't hang out at school because he didn't want his friends to see. It lasted a couple weeks. The only good thing was I got my first kiss." Olivia said.

Elliot nodded.

"I know I'm not a parent, but maybe you feel this way because Maureen is the oldest and you've never gone through this." Olivia said.

"Yeah, thanks for being here Liv. I don't know what I would do without you." Elliot said.

Olivia smiled and then the two went back into the family room.

"So?" Maureen asked.

"Don't do anything stupid. I guess I was just surprised, I've never went through this before." Elliot told his daughter.

"Thanks dad." Maureen said as she got up and hugged her dad.

"Well, I better get home now." Adam said.

"Really?" Maureen asked.

"I feel like I should since your parents just found out about us." Adam told her.

"Parents? My mom doesn't know yet. I was planning on telling her after I told my dad." Maureen said.

"But I thought she was your mom." Adam said pointing to Olivia.

"Oh that's my dad's partner Olivia." Maureen told Adam.

"Oh right. Well, talk to you later." Adam said giving Maureen a peck on the lips.

"Bye." Maureen smiled.

After Adam was gone, Maureen turned towards Olivia and Elliot.

"That was awkward." Maureen said.

"Maureen, its fine. I remember being a teenager." Olivia said.

"I meant about that Adam thought you were my mom." Maureen said.

"Its fine, he probably thought that because we never mention who I was." Olivia said.

"Thanks for being understanding." Maureen smiled.

"Well, I'm going to get to bed. Night." She added.

"Night." Olivia and Elliot said.