Sarah David, was the adoptive daughter of Caitllin Todd. She was 15 years old.

Today, was the 15th October and it would be an ordinary day except for the fact that, Ari Haswari was trying to kill Special Agent Leroy Jethro Gibbs. This meant that Kate had to be at work, although today was the day she was meant to go with Sarah, because Sarah was in a show.

The sun was shining, and the sky was blue. Sarah was meant to be on stage but she refused to go on, because she didn't want to without Kate being there.

Mrs Smith, her current drama teacher was currently standing in front of her, "You have to get out there, Sarah"

Sarah shook her head, "I'm not doing this without her"

Mrs Smith sighed, "You can do it without her, this is a scholarship your throwing away"

Sarah shook her head defiantly, "I would throw everything away for her, I'm not going on stage, i'm going to find her, something's wrong, I...I just know it"

Mrs Smith sighed, "There's no changing your mind is there?"

Sarah shook her head, "Only she can change my mind"

Mrs Smith smiled, "So, if she were the one telling you too get out there, you'd do it?"

Sarah nodded, "But I have to go" she said just before running out of the theatre.

Just three blocks away Kate, Gibbs and Tony were all on a rooftop, not knowing that Ari was on the opposite one.

Sarah called Abby, "Heyy Abs, can you do me a favour?"

Abby grinned, "Of course I can, just say the word"

Sarah smiled, "Could you trace mom's cell phone for me please?"

Abby frowned, "Why?"

Sarah bit her lip, "Please, don't ask, I'm just worried okay, please, I'll do anything, please?"

Abby sighed, "She's on a case"

"Abby, I'm begging you here, I will do literally anything for you, please, I need to know"

Abby tapped away on her computer, "Your really not going to give up are you, till I tell you?"

Sarah nodded, "I never give up"

Abby smirked, "I thought so...here we go 123 Walnut Avenue"

Sarah smiled, "Thanks Abs, I owe you"

They shut there phone connection off and Sarah ran to the address. She looked up and could just make out their figures on the roof. Then Ari's on the next one. Would she make it in time to save her mother?