NCIS investigates the murder of a Navy officer who was killed while driving home a recently released inmate; Gibbs helps Palmer deal with a personal trauma.
Chin gets kidnapped and ends up in serious danger of being executed. The team must find and rescue him before it's too late.
Amy's daughter, Emma, has her quinceañera and Jonah struggles to find his place; Some teenage boys take an interest in Dina.
Sylvester's life is endangered while he is undercover in a federal prison, hoping to save the lives of three judges. Team Scorpion must pull off a prison break in order to get him out.
Hank comes to a big decision about his future. Charlie and Marcy also make a decision. The troops are called to make sure Atticus makes it to the Greek Theatre for his co-headlining gig with Marilyn Manson.