- Season 13 Episode 10
In the hopes of sparing a family further tragedy, the Secretary of the Navy calls on NCIS to help a sailor battling leukemia locate a bone marrow transplant after his two Marine siblings are killed in the line of duty. Also, Bishop returns home to Oklahoma for the Thanksgiving holiday.
Promo Video #1
See more at NCIS Season 13 Episode 10 "Blood Brothers" Promo