Episode guide

S4·E20 These Walls

Core Aired May 9, 2023

Synopsis

The witness Remy and Kristen are visiting in prison is put in danger when a riot breaks out, leaving the staff and visitors held hostage by two murderous gangs.

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Frequently Asked Questions

When did Season 4 Episode 20 of FBI: Most Wanted air?

Season 4, Episode 20 ('These Walls') originally aired on May 9, 2023.

How long is Season 4 Episode 20 ('These Walls')?

The episode follows the standard broadcast runtime for FBI: Most Wanted.

What happens in FBI: Most Wanted Season 4 Episode 20?

The witness Remy and Kristen are visiting in prison is put in danger when a riot breaks out, leaving the staff and visitors held hostage by two murderous gangs....