![Mary Hartman, Mary Hartman Mary Hartman, Mary Hartman](http://image.tmdb.org/t/p/original/18i713jPa0nhpSUxsO3dk09oEzE.jpg)
Mary Hartman, Mary Hartman
NCIS is an American police procedural drama television series, revolving around a fictional team of special agents from the Naval Criminal Investigative Service, which conducts criminal investigations involving the U.S. Navy and Marine Corps.