As the NCIS team searches for Gibbs after wreckage from his boat is discovered, they find out he was tracking a serial killer with journalist Marcie Warren, who wrote an exposé on him. false 2026-05-31 15:41:30 Blood in the Water 2021 tt14627528 8548866 G:\jelly\meta\library\7b\7b8ece1f54806c7b99cb27d320acff43\poster.jpg NCIS 1 19 2021-09-20