NCIS A Marine sergeant dies while hiking with his wife and his best friend, another sergeant; but who can the NCIS trust in a deadly game of he said-she said. 2026-05-15 The NCIS team sets out to find the individual responsible for stealing a classified Pentagon document before the file's decryption code is cracked by the wrong party. 2026-05-15 Sam goes undercover as a prisoner in a federal lockup in order to gain information about a dangerous terrorist group responsible for many deadly bombings. 2026-05-15 In the wake of Hetty's sudden resignation, Callen and the team try to unravel the mystery behind her disappearance. 2026-05-16 A Navy culinary specialist is the target of an explosion while visiting her family’s 100-year-old restaurant in the French Quarter. Also, Brody is in D.C. tracking a lead in the General leak case. 2026-05-16 The NCIS team partners with Homeland Security after the murder of a Navy master diver is linked to chatter of a foreign attack on the city. 2026-05-16