“Dangerous Blood” – NCIS investigates the case of a Navy lieutenant discovered useless at a blood donation financial institution. Additionally, McGee wants assist from the group to boost cash for his twins’ college fundraiser, on the CBS Unique sequence NCIS, Monday, Feb. 24 (9:00-10:00 PM, ET/PT) on the CBS Tv Community, and streaming on Paramount+ (stay and on-demand for Paramount+ with SHOWTIME subscribers, or on-demand for Paramount+ Important subscribers the day after the episode airs)*.