Gretchen Palmer

The team gets a new lead in the mole investigation after an unknown assailant kills two men disguised as sheriff's deputies in front of Callen's home; Nell interviews a prison inmate who has information on the department's leak.

The mole has once again compromised the NCIS team as planted evidence results in the arrests of Callen, Sam, Granger and Deeks, on the day Under Secretary Duggan (Jackson Hurst) returns for Hetty's resignation.

The team are faced with a dangerous situation when one of their team is seriously injured on a mission to Syria.

When a woman feeds her baby in Al's store, Al responds by kicking her out for breastfeeding in front of him.

Trivette's girlfriend is kidnapped by slave traders who auction off beautiful women over the internet.

Eddie and Waldo are in for a shock when they go to a bar where they think the Chicago Bears hang out.