The team must figure out if the person who murdered a petty officer is a serial killer or a copycat on NCIS. "Viral" is the sixth episode of the show's 13th season.
If the doctors on board that hospital ship can't save Gibbs, nothing on NCIS will ever be the same. Watch NCIS Season 13 Episode 1 scheduled to air Tuesday, September 22, 2015.
Will the doctors on the Navy's hospital ship be able to save Leroy Jethro Gibbs. That scan looks like there's a lot of damage to repair. How would the NCIS team survive with Gibbs to lead them?
But it will take the entire team working together to try and stop this global terrorist group from using kids to commit their evil acts around the world. Check out the NCIS season 12 finale on Tuesday, May 12th on CBS.
