The NCIS team investigates a man overboard fatality from a Navy destroyer at sea. Also, Torres is frustrated with Vance's assignment to mentor three high school students.
With witch fears rising, Alden seeks the truth of what's really going on in Salem while Mary looks to execute a plan.
When a Navy seaman is involved in a murder, the team is called upon to work the case on its day off; Lucy finds out Whistler turned down a promotion in Washington to stay in Hawai'i.
Juliette finds a letter from her mother; Deacon confronts Rayna about a secret; Brad Paisley performs with Rayna and Deacon; Gunnar tries to win Scarlett's heart back.
In this episode we get to meet a whole group of other survivors, but what looks safe and nice on the outside has a bit of a dark side.
