[s4e9] Unfinished Business Guide

Watch FBI Season 4 Episode 9: Unfinished Business - Paramount Plus

is the ninth episode of the fourth season of the procedural drama FBI , which originally aired on December 14, 2021. Episode Overview [S4E9] Unfinished Business

: The attack on Rina, who is also Jubal's partner, places him under immense emotional pressure throughout the investigation. Cast and Credits Watch FBI Season 4 Episode 9: Unfinished Business