After a seemingly happy and successful Navy Lieutenant appears to have taken her own life, Gibbs and the team conduct a thorough investigation, interviewing family and friends from her past and present. false 2026-05-31 15:41:30 Dark Secrets 2018 tt7583318 6422881 G:\jelly\meta\library\79\79b1463e1a1b62d490b5ca9d2707a205\poster.jpg NCIS 12 15 2018-01-09