Nick and Reagan compete to see who can provide the loft with the best air conditioner; Winston and Schmidt help Cece prepare for a newscaster audition.

Kelso and Cole lean on each other for support when they find friends are hard to come by.

Gibbs is granted protective custody of a 10-year-old orphaned refugee, Elena, when an NCIS case reveals she is the target of a violent gang.

NCIS obtains a hard drive containing a realistic deepfake video of a deceased terrorist and must retrieve the dangerous technology behind it; communications are hijacked during their mission.

The team look into the murder of a journalist who was working on an exposé on a mishandled classified military operation. Then, Kensi and Deeks work on the last items on their wedding to-do list.

When NCIS investigates a shootout on a boat in which a rare cultural artefact is stolen, they're shocked to learn who owns the boat.

A music fan searches for ways to make extra cash online; he finds himself helping a man live out his extreme fantasy.

Katherine and the team head to Silicon Valley to invest in green tech, including Sandbox, a potentially bogus company founded by Wesley's friend, Chase.