When military grade technology is stolen, a deaf engineer, Sienna Marchione, who always wanted to serve her country, and the only member of her team to survive the theft, helps Kensi and NCIS track down the tech before it’s taken out of the country.
| Title | Signs of Change |
|---|---|
| Genres | Action & Adventure Drama Crime Mystery |
| Release Date | 2021-05-09 |
| Episode Runtime | 00 Hours 45 Minutes |
| Season Number | 12 |
| Episode Number | 16 |
| Production Companies | Shane Brennan Productions, Belisarius Productions, CBS Studios |
