Tony arrived at ATF, as he was going though the front door, the person guard it remembers him.

"Hey Tony" he greeted him "Zoe not here at the moment"

"Oh that's not what I am here for, is her partner hear"

"Special agent Marston, yea he is here come on I will take you"

As soon as he got handed the visitors bade he followed the guard up to where Marston was, he saw Marston sitting there he thanked the guard who was heading back to the main entrance.

As he sat down Marston looked up "Hey Tony what are you doing here I sure the guard told you Zoe went out.

"Yea he did I actually came here to see you" he said looking at him.

"Really what about"

"Have you notice anything odd about Zoe lately"

"Not really why"

Tony pulled out two photos and showed them to Marston "What do you think about them"

"There both of Zoe"

"No the one of the right is Zoe and I think Zoe has a twin because do you know Zoe nickname for me"

"Yea its Spider isn't it"

"Yea but she hasn't been using it lately, I have got Abby doing facial recognition on the photos, but I came to see if you have got Zoe DNA file.

"We should have Tony but will we need to get another sample to match it with."

"I know can you see if you get one of her when she comes back"

"I will try and ring you when I have got it"

Thanks Marston, but I have got to go and make a phone call do you have Zoe's parents phone number" He said

Yea hold on I will go get it for you" Marston said as he got up and went to looked for it a few minutes later he came back

"Here you go Tony, I hope we can get to the bottom of this".

"Thanks Marston" He said and got up and said bye to Marston and headed back down stairs, he saw her come back in.

"Hey Tony" She Greeted him

"Hey sorry I can't stay any longer but I got to get back to work"

"OK I will see you tonight at your place then"

"OK"

He left and as soon as he got into the he headed back to NCIS, as soon as he parked he pulled out his phone and called Zoe parents number Marston had given him, he waited as it rang, after a few ring a woman answered.

"Hello this is the Keates residents" the woman answered.