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FBI – Season 8, Episode 19 Fidelity

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FBI – Season 8, Episode 19

Fidelity

Aired Apr 27, 2026

Crime

Drama

Action

Mystery & Thriller

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2 Reviews

When an FBI evidence locker is robbed, leaving behind a dead ERT agent, the team discovers a vigilante duo looking to take down a high-scale pedophile ring; Isobel meets the new Assistant Director in Charge.

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Craig Turk

Creator

Missy Peregrym

Special Agent Maggie Bell

Zeeko Zaki

Special Agent Omar Adom "OA" Zidan

Jeremy Sisto

Assistant Special Agent in Charge Jubal Valentine

Alana De La Garza

Isobel Castille

John Boyd

Stuart Scola

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Jack Ori

TV Fanatic

Apr 28

4.5/5

The first half of the episode was not only standard FBI fare, but somewhat hard to believe. Once we got an unnecessary hostage situation out of the way, the real case took shape — and it was one of the most important ones FBI has worked on in a while.

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Brittany Frederick

Fangirlish

Apr 28

B

FBI Season 8, Episode 19 is that rare hour of any procedural that ends up in a completely different place from where it started.

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Synopsis

When an FBI evidence locker is robbed, leaving behind a dead ERT agent, the team discovers a vigilante duo looking to take down a high-scale pedophile ring; Isobel meets the new Assistant Director in Charge.

Director: Alex Chapple
Creator: Craig Turk
Executive Producer: Dick Wolf, Rick Eid, Alex Chapple, Amanda Slater, Joe Halpin, Arthur W. Forney, Peter Jankowski
Screenwriter: Bryce Ahart, Stephanie McFarlane
Network: CBS
Rating: TV-14 (L|V)
Genre: Crime, Drama, Action, Mystery & Thriller
Original Language: English
Release Date: Apr 27, 2026