NCIS · Season 23 · Episode 19
NCIS Season 23 Episode 19: Deal with the Devil
Episode Recap
Episode Recap
As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive. But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal.
Quick Answer
NCIS Season 23 Episode 19, "Deal with the Devil," aired 2026-05-05 on CBS. As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive. But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal
Quick Facts
Episode Information
- Episode
- Season 23, Episode 19 of 20
- Title
- Deal with the Devil
- Air Date
- May 5, 2026
- Runtime
- 60 min
- Director
- TBA
- Writers
- TBA
Overview
Episode Summary
As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive. But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal
Gallery
Episode Stills
Full Recap
NCIS Season 23 Episode 19 Recap
As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive.
But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal.
At a Glance
Key Moments
- As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive (F01).
- But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal (F02).
Analysis
Character Development
The NCIS team
But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal Interpretation: the synopsis flags this as the episode's personal beat; no development beyond the synopsis text is asserted.
Cast
Main Cast
Cast
Guest Stars
Navy Vice Admiral Harriet Parker
Army CID Director Wayne Rogers
Brian Kramer
Judge Mary Branigan
Micah Flynn
Second Imposter CSO
Caroline Kramer
ZNN Reporter Emily Newman
Analysis
NCIS Season 23 Episode 19 Ending Explained
Spoilers below
This section discusses the ending of "Deal with the Devil" in detail. Stop here if you haven't watched the episode.
The official synopsis establishes the episode's case and personal beats as summarized above; it does not describe the investigation's conclusion (see source_inventory.failed for the full source situation).
But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal.
FAQ
Frequently Asked Questions
What happens in NCIS Season 23 Episode 19?
As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive. But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal.
What is the main case in "Deal with the Devil"?
As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive.
What else happens in "Deal with the Devil"?
But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal.
Is there a personal storyline in this episode?
But when his estranged sister (guest star Nancy Travis) suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal.
How does the case end?
The official synopsis does not describe the outcome, and no independent recap was retrievable for this episode; the document therefore does not state one.
People
Characters in This Episode
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