Cassandra Creech

The team looks into the murder of a Marine major after human remains are found at a construction site, the officer believed to have died in the 9/11 attack on the Pentagon; a personal history with the victim drives Gibbs on.

Someone doesn't survive surgery; a difficult realisation about Liam is made.

Bridget and Finn admire Liam's resilience after all he's endured.

Carter promises Hope that he will be a good stepdad, but that Liam should stay involved as long as he can; Li, Grace and Bridget get to work in surgery as three people have been shot.

Bill waits impatiently as Grace continues to operate on Liam.

Three suburban housewives on a weekend in Miami are the prime suspects when their hotel's handsome pool boy is found murdered.