Thirteen years and counting...

Ziva Gibbs is your typical thirteen year old; she has a gorgeus boyfriend and a life like no other- until she meets Sienna, a twenty six year old with an abusive father and a story to tell. Sienna had a baby at just thirteen however her father said the baby supposidly died... but did it?? And what has Ziva Gibbs got to do with this mystery...??...