A serial bomber is on the loose. Will the team with the help from Caine’s old bomb squad mentor be able to work out the puzzle and find the bomber?

After Salem stows away in her backpack and gets her thrown out of the local pizzeria, Sabrina washes her hands of the cat, feigning unconcern when the feline fails to…

Benton can’t keep his mind on the job, Mark and Chuny break up and Carol does what she needs to do regarding the fatal error she has made.

Gibbs and the team are called in when a couple of kids stumble upon the body of a missing Marine in a frozen lake. As the NCIS team searches the…

Santos engineers a plot to get a stalled stem-cell bill scheduled for a vote in the House. President Bartlet has an uncomfortable reunion with a rival economist with whom he…