Hey, "NCIS" fans. We can imagine that you guys are wondering where in the hell is the new episode 18 at? It did not air last night, March 20, 2018. Instead, CBS aired a couple of reruns which were episodes 11 titled, "High Tides" and episode 12 titled, "Dark Secrets." For some unknown reason, the show took a break last night, but we do have good news. We've been informed that the next, new episode 18 is indeed scheduled to hit the airwaves next Tuesday night, March 27, 2018 at approximately 7 pm central standard time on CBS. So, be sure to mark that important date down on your TV show calendars. CBS recently revealed their official press release for the upcoming NCIS 18th episode of the current season 15. The press release includes a teaser description of the episode along with its title and other fun facts. The title for episode 18 is labeled, "Death From Above." That certainly sounds like a pretty dark title.