This episode picks up immediately after the Season 18 cliffhanger, following the NCIS team as they search for after his boat, Rule 91 , exploded. How to Watch Legally

While your query mentions a specific file format typically associated with unofficial downloads, you can securely watch this episode through several official platforms:

If you're looking for information on , the episode is titled " Blood in the Water " and originally aired on September 20, 2021 .