Watch NCIS Season 23 Episode 20 Online

“Sons and Daughters” — Watch "NCIS" Season 23 Episode 20 online in HD for free. Check streaming providers, cast, and episode details.
May 12, 2026 Season 23 Episode 20 43 min M
10.0 ★ ★ ★ ★ ★
1 votes
Where can I watch "Sons and Daughters" online?
You can watch it through the button below, and it is free.

Season 23 Episode 20 — Aired on May 12, 2026 • runs about 43 minutes.

Directed by José Clemente Hernandez.

Written by Christopher J. Waild.

Notable cast/guest names in this episode include Sean Murray, Wilmer Valderrama, Katrina Law, Brian Dietzen.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch NCIS Season 23 Episode 20 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

One year after a deadly coffee shop bombing, a new explosion proves the attack wasn’t the work of a lone wolf – a case that forces the team to confront legacy and loyalty.

Stills

Still from NCIS - Season 23 Episode 20

Cast

Sean Murray
as Timothy McGee
Wilmer Valderrama
as Nick Torres
Katrina Law
as Jessica Knight
Brian Dietzen
as Jimmy Palmer
Rocky Carroll
as Leon Vance
Diona Reasonover
as Kasie Hines
Gary Cole
as Alden Parker

Episodes – Season 23

Trailer / clip

There�s no trailer available for this series right now.