Thom Tran

While tasked with rescuing a group of American students that are being held hostage in Mumbai, the team suffers life-threatening injuries.

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.

As Riley continues to struggle with acclimating to civilian life, Al and Vanessa work together to convince him to accept the help and benefits he earned for his military service.