A retired DEA agent is shot dead outside a bakery, leading the team into a web of drug trade and past secrets.

While " Kayla " served as the when it first aired, it was originally meant to be the penultimate episode. F.B.I. S04E21 FINAL FRENCH HDTV

Nina Chase and Tiffany Wallace clash over the ethics of using a vulnerable young woman, Kayla, to get to a high-level target. A retired DEA agent is shot dead outside

The investigation into a retired DEA agent's murder takes a messy turn when the team is forced to rely on an informant with everything to lose. The investigation into a retired DEA agent's murder

Here are a few options for a post about , tailored for a fan page or a general TV update. 🎬 Episode Spotlight: " Kayla " (S04E21)

Just as they get the evidence they need, the suspect is found murdered with the same weapon used on the agent, shifting the hunt to someone much closer to their informant. ⚠️ Season 4 Finale Context

F.b.i. S04e21 Final French Hdtv May 2026

A retired DEA agent is shot dead outside a bakery, leading the team into a web of drug trade and past secrets.

While " Kayla " served as the when it first aired, it was originally meant to be the penultimate episode.

Nina Chase and Tiffany Wallace clash over the ethics of using a vulnerable young woman, Kayla, to get to a high-level target.

The investigation into a retired DEA agent's murder takes a messy turn when the team is forced to rely on an informant with everything to lose.

Here are a few options for a post about , tailored for a fan page or a general TV update. 🎬 Episode Spotlight: " Kayla " (S04E21)

Just as they get the evidence they need, the suspect is found murdered with the same weapon used on the agent, shifting the hunt to someone much closer to their informant. ⚠️ Season 4 Finale Context