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.
This makes " Kayla " the final episode of the official Season 4 broadcast run for many international viewers. 📺 Watch Info F.B.I. S04E21 FINAL FRENCH HDTV
A retired DEA agent is shot dead outside a bakery, leading the team into a web of drug trade and past secrets. The investigation into a retired DEA agent's murder
While " Kayla " served as the when it first aired, it was originally meant to be the penultimate episode. While " Kayla " served as the when
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
Here are a few options for a post about , tailored for a fan page or a general TV update. 🎬 Episode Spotlight: " Kayla " (S04E21)
