The BAU investigates if bullying may be the link between two high school students who are the sole survivors after both of their families are killed.
After a civilian research vessel in the North Atlantic picks up a small boat of wounded Navy officers, NCIS arrives on the ship and is forced to hide after discovering terrorists on board. Also, Agent Knight takes a paper doll with her on the mission to capture photos for her niece's grade school class.
NCIS investigates the apparent suicide of a retired Navy officer who was in Palmer and Knight's grief group. Also, Torres gets a call from NCIS Special Agent Jane Tennant (Vanessa Lachey) to come to Hawai'i when she gets a lead on a witness from a case they worked on together.
When the COVID-19 pandemic hits Seattle the Station 19 crew lean on each other for support; Andy tries to make sense of her mother's return; a group of teenagers unintentionally starts a wild fire.
In the series premiere, Neil Bremer (Ted Danson) starts his first day as mayor of Los Angeles, where he faces new challenges on the job and at home. Also starring Holly Hunter, Bobby Moynihan, Mike Cabellon, Vella Lovell and Kyla Kenedy.