[s4e9] Unfinished Business May 2026

: The attack on Rina, who is also Jubal's partner, places him under immense emotional pressure throughout the investigation. Cast and Credits

: The episode begins with Assistant Director in Charge Rina Trenholm (Kathleen Munroe) being critically wounded by a sniper while heading to work with Jubal Valentine. [S4E9] Unfinished Business

Watch FBI Season 4 Episode 9: Unfinished Business - Paramount Plus : The attack on Rina, who is also

: The team discovers that Vargas has placed "unfinished business" hits on several members, leading to a race against time to neutralize his associates and secure the safety of their loved ones. The episode centers on a high-stakes retaliatory plot

The episode centers on a high-stakes retaliatory plot orchestrated by the imprisoned drug lord (David Zayas), whom the team had arrested in Season 3. Despite being behind bars, Vargas manages to coordinate a series of attacks targeting the FBI agents and their families. Key Plot Points

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