David Huynh

Lilly investigates whether a man's imprisonment in a World War II camp for Japanese-Americans had any bearing on his murder soon after his release.

NCIS joins Hetty's team from the Vietnam War in a dangerous rescue mission to save Hetty from her captors in Vietnam. Mosley calls in Nell's sister to assist the team in Los Angeles with processing evidence connected to Hetty's time in Vietnam.

The team tries to locate a teenager who was last seen in an amateur video being psychologically tormented by an unseen abductor.

Kevin goes to Laos with Tyler in search of the first righteous soul; Yvette has doubts about their mission; Amy decorates for Christmas and decides whether or not she's ready to date again.

Russell may lose his job because of his investigation of the hybrids; the hybrids take action when they sense another storm approaching; Rose's new teacher has a disturbing subject in her curriculum; Jesse and a schoolmate make a decision.

Russell and Dave find the island where Szura has been housing some of the special hybrids; Larkin has an accident and believes the pedestrian she struck with her car is a hybrid.