A/N: Hi everyone. I hope y'all will like the first chapter of this story. Also please tell me if y'all want me to continue this story or not. Happy reading. :)

Olivia Margaret Benson and Amanda Lindsay Rollins have been married for three years. They started dating a few months after Amanda's daughter Jesse Siena Rollins was born who is now 6 years old. Olivia has two kids. Noah Weston Porter-Benson who is 8 years old and Riley Brookelyn Benson who is 15 years old.

Present time

Riley was walking down the street to the 16th precinct where her mom worked. As they walked past the alleyway she heard someone crying.

Riley saw two small Africa American girls that looked like they were 4 years old behind the trash cans. They were hugging each other. The girls jumped when Riley softly touched one of the girl's arms.

"It's okay. I won't hurt you. I'm Riley. What are yall names?" Riley said.

"Im Mackenzie and that is Makayla." Mackenzie said it was barely a whisper.

Riley was about to say something when she noticed the girls have bruised arms.

They look like they were neglected or abused. Riley thought to herself.

"Hey, Are you guys hungry?" Riley asked

"Yeah." Mackenzie said quietly.

"Okay then, how about you come with me and I can get you guys something to eat." Riley said

Riley could see fear in Mackenzie and Makayla's eyes.

"Hey, i'm not going to hurt you. I can help you. My mom is a police officer." Riley said, trying to reassure the girl.

The girl did not say anything, they just stood up.

"Okay then let go." Riley said as they started walking to the precinct.

The 16th precinct

Riley and the girls walked out of the elevator and walked over to Olivia's desk.

"Here, we can stay where till our mom comes back." Riley said

"Okay." Makayla said

"Okay, do yall want cookies, chips or candy?" Riley asked

"Wait, we got to choose?" Mackenzie asked

"Yes you do." Riley said

"Can we get both of them?" Makayla asked

"Sure." Riley said

"I will be right back." Riley said as she walked over to the vending machine.

A few minutes later

Riley came back with six cookies, six bags of chips, and six bags of candy.

"Here you go." Riley said as she handed the girls the junk food.

The girl's face lit up as they ate the junk food. Riley smiled.

A few minutes later

Riley saw her mom walking toward the office.

"Hey girls, I will be right back okay." Riley said

"Okay." The girls said they watched Riley walk out of the office.

"Riley what are you doing here?" Olivia asked

"Long story short I found these two girls in an alleyway. They looked like they were neglected. So I brought them here because you can help them." Riley said as she looked at her mom.

Olivia nodded her head.

"Have you got them to talk?" Olivia asked

"Yes. I got their name. The one on the left is Mackenzie and the one on the right is Makayla." Riley said

"Did you get a last name?" Olivia asked

"No." Riley said

Olivia just nodded her head as they walked into her office.

Riley walked over to Mackenzie and Makayla.

"Guys this is my mom Captain Olivia Benson." Riley said

The girl didn't say anything, they just hid behind Riley, clinging to her.

"Hey, It's okay sweetie. I won't hurt you. You can trust me." Olivia said

The girl just looked up at Riley.

"You can trust her. I promise." Riley said

"You promise?" Mackenzie asked

"Yeah I promise." Riley said with a smile.

"Okay." The twins said

"Okay real quick. What is your last name." Olivia asked the twins.

"Thomas." Makayla said

"Okay i will be right back." Olivia said as she walked out of her office and over to Kat's desk.

"Kat, I need you to find out what you can on Makayla and Mackenzie Thomas for me." Olivia said

"Okay." Kat said

"Thanks." Olivia said as she walked back into her office.

When she walked back into her office she noticed that the twins were asleep on the couch and Riley was also asleep in one of the chairs in front of her desk.

Olivia decided to do her work outside of her office so she doesn't wake up the girls.

Ten minutes later

Kat walked over to where Olivia was sitting and handed her the twin's files.

"This is their file?"

"Thanks." Olivia said as she took the file and paged through it.

"They are five years old. A slew of temporary homes. Abuse, neglect, more abuse, rape?" Olivia sighed as she read it.

"Raped on their third birthday. At least that sick bastard is in jail."

"Do you know anything?" Kat asked

"No, they are terrified, dirty, and hurt." Olivia said as she walked to her office to check on the girls.

When she walked into her office she was surprised to see the twins and Riley were awake and the twins playing on Riley's phone and Riley doing homework.

"Hi." Riley said when she noticed that Riley was in the office.

"Hi." Olivia said softly as she sat next to Riley.

"Are you going to make us go back to our foster home?" Makayla asked

"No." Olivia said

"Can you tell me why you guys were in an alleyway?" Olivia asked

Both Makayla and Mackenzie shocked their heads and started to move close to Riley.

"Hey, it's okay. She just wants to help you both. It's her job to keep kids like you safe." Riley said

"No, please make her leave." Mackenzie said quietly to Riley.

Riley looked at her mom and Olivia just nodded her head before she got up and left the office. Then Riley looked about at the twins.

"You know there is a room full of toys. We can go and play for a while." Riley said

"Toys!" The twins said

"Yes toy, come." Riley said as they walked out of Olivia's office and into the room with toys.

There was a mirror in the room where Olivia's team could listen in.

A few minutes later

"Are you adopted?" Mackenzie asked

Riley looked at Mackenzie in shock. She was not expecting that.

"Yes, I'm." Riley said

"Do you know anything about your real mom and dad?" Makayla asked

"Nope not really." Riley said as she started coloring a picture.

She looked over at Makayla and Mackenzie drawing and she saw something interesting about them.

"Hey what are you guys drawing?" Riley asked

"Zack." Mackenzie said

"Is Zack your foster father?" Riley asked

The twins nodded their heads.

"Is Zack the reason why yall was in the alleyway?" Riley asked

"Yeah we ran away because Zack and his friends were going to hurt us again." Makayla said

"We tried telling our social worker, but she didn't believe us this time." Mackenzie said

"I believe you guys." Riley said

"We went to Zack a year ago. He was very nice, but very quiet. But after a while he started to be mean cuz we get so hungry and hot." Mackenzie said

Riley was about to say something when her phone went off.

It was a text message from her mom.

Mom- Asked them how does he hurt them?

Riley- Okay, but I think I have a better idea.

Riley turned back to face the twins before she asked them a question.

"Is it okay my mom came in. I promise she won't hurt you, she just wants to help you. And promise that i will stay in the room." Riley said

Makayla and Mackzine looked at each other before Makayla nodded her head.

Within a second Olivia walked into the room and sat in the chair across from Riley.

"Guys I'm going to asked you guys something and this question might be hard to answer. Okay." Olivia said

"Okay." The twins said

"How does he hurt you?" Olivia asked

"He hits us and pushes us and he touches us in bad places and makes us touch him. He would tie us to the bed and then he would touch us in between our legs." Mackenzie said

Riley slowly put her arms around Mackenzie and Makayla.

"You two have been such a brave girl. We need to go to the doctor and make sure you guys are okay." Olivia said.

The twins just nodded.

"Okay then let's get going." Olivia said

Before the twins stood up they looked at Riley before Makayla asked Olivia a question.

"Can Riley come too, please?" Makayla asked

"Sure, if you don't have anything else to do?" Olivia asked her daughter.

"Yeah i can come with you guys." Riley said as she stood up and walked over to Olivia.