Ziva is framed for assassinating an Iranian prisoner and two FBI agents which might result in a diplomatic conflict between the US and Israel governments. Gibbs comes to help her.
Ziva witnesses a bombing and an old ally. The FBI, wants her for the bombing. She can't turn to new team leader, DiNozzo, Director Shepherd or her father. So she calls on the one peron who can help her in this situation, Gibbs, who just recently retired.

NCIS ( Naval Criminal Investigative agencies) is an action drama about an agent group , this group under the Pentagon's special unit , shoulder the investigation of any trace of evidence that the Navy and Marine Corps personnel , crime , and regardless of the level of their rank or position . Leading this team and is independent of the Navy chain of command is NCIS agent Leroy, of Jethro Gibbs ( Mark Harmon, ornaments ) , that experienced investigators Members interrogator is a witty , tough and in order to complete the task is willing to break the conventional . Directly affected by the Gibbs led by the Anthony DiNozzo agents , ( Michael Weatherly ornaments ) , excellent instincts come from a lot of investigative experience as a former Crime Squad . By adding the two of them , Kate Todd ( Sasha , Alexander ornaments ) , a beautiful and strong before the Secret Service agents cut and thrust of the first quarter ( see NCIS episode ) , and Gibbs . There are engaged in technical analysis Abby Sciuto (Pauley Perrette decoration) is a genius scientist, her black humor and Gothic -style dress complement each other . New entrants to the squad is Timothy McGee ( Sean Murray, ornaments ) , graduates of the Massachusetts Institute of Technology (MIT , the play is often mentioned) , his mastery of the computer Gibbs led the group as a trainee agent . Silent support in the group behind the forensic Donald " Ducky " Mallard ( David McCallum, ornaments ) , he experienced and knowledgeable . From murder and espionage to terrorist activities , stolen submarines, these agents have in order to investigate all Navy and Marine Corps - related criminal activities , traveling throughout the world .