What did the team think of Dave Flynn?
That was addressed on NCIS: Los Angeles Season 8 Episode 18 when the Digital Forensics Specialist took a break from his role in San Diego when Eric and Neil went on an assignment.
Their assignment involved them going undercover at a couple's retreat when the U.S. Treasury Department was hacked.
The reason for going undercover was that a tech-savvy husband and wife was behind the hack.
Use the video above to watch NCIS: Los Angeles online to get caught up on the latest developments for the characters.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.