Ncis: Blood Brothers Trailer
The Secretary of the Navy calls on NCIS to aid a sailor battling leukemia in locating a bone marrow transplant after his two Marine siblings are killed in the line of duty.
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- Premiered: September 23, 2003
- Rating: TV-14
- Premise: A successful "JAG" spin-off about criminal cases involving Navy and Marine personnel, handled by the Naval Criminal Investigative Service. For the second season, the series title was shortened from "Navy NCIS" to "NCIS." (more)