Did Gibbs notice something off about his new neighbors?
On NCIS Season 17 Episode 5, a baseball crashed through his window, and he quickly found the culprit.
But he also had to contend with a brand new mystery.
Meanwhile, the NCIS investigated Marine Corporal Laney Alimonte after evidence suggested she murdered her neighbor while being treated for insomnia by a hypnotherapist.
What did the team learn about this person?
Elsewhere, Sloane delivered a shocking truth to someone on the team.
Use the video above to watch NCIS online right here via TV Fanatic.
Catch up on all your favorite shows and reviews and join in the conversations with other fanatics who love TV as much as you.