NCIS S15x03 - Exit Strategy (Sneak Peek 2) 

“Exit Strategy” - While on a stakeout with Metro P.D., Torres’ partner mysteriously vanishes, with the subsequent investigation leading NCIS to uncover new evidence from a decade-old murder. Also, Ducky’s friend, Cadence Darwin (Susan Blakely), presents him with a new opportunity during his guest lecture series, on NCIS, Tuesday, Oct. 10