A long series of adventures we live through the seventh season, where the season begins through Ziva, who graduated from the Mossad to become a real agent in the National Security Service. Ziva began studying the US Citizenship exam. On the other hand, there are three men who die during the so-called bachelor party, where one of them was a captain in the navy team, and there is the body of an UA Marine ship that has appeared on a ship that is named Ziva.