“Unfinished Business” – After Rina is critically wounded while heading to work with Jubal, the team makes the chilling discovery that a vengeful Vargas (David Zayas) orchestrated the shooting from behind bars and continues to target the rest of their team and their loved ones, on the CBS Original series FBI, Tuesday, Dec. 14 (8:00-9:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+*. Pictured (L-R) Jeremy Sisto as Assistant Special Agent in Charge Jubal Valentine and Alana De La Garza as Special Agent in Charge Isobel Castille Photo: David M. Russell/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved

“Fire and Rain” – The team attempts to extract key information from a vulnerable 9/11 widow, Hannah Thompson (Janel Moloney), who is shocked that her new “boyfriend” is the manipulative leader of a terrorist group planning an attack. Also, Scola is reminded of his brother’s death on 9/11, and Tiffany worries about his emotional choices during the investigation, on the CBS Original series FBI, Tuesday, Dec. 7 (8:00-9:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+*. Pictured (L-R) Missy Peregrym as Special Agent Maggie Bell, John Boyd as Special Agent Stuart Scola, Katherine Renee Turner as Special Agent Tiffany Wallace and Janel Moloney as Hannah Thompson Photo: David M. Russell/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved

"Gone Baby Gone" - After a young girl is kidnapped from her daycare, the team must help her parents navigate a debt owed to the deadly gang in their neighborhood. Also, Maggie struggles to focus on the case when her sister, Erin, returns from rehab, on the CBS Original series FBI, Tuesday, Nov. 16 (8:00-9:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured (L-R) Zeeko Zaki as Special Agent Omar Adom 'OA' Zidan and Katherine Renee Turner as Special Agent Tiffany Wallace Photo: David M. Russell/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved

"Allegiance" - The team must track down a shooter targeting detectives from the same precinct and unit, while facing mounting tension from the NYPD. Also, Tiffany finds that her NYPD roots may be influencing her view of the situation, on the CBS Original series FBI, Tuesday, Nov. 9 (8:00-9:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured Missy Peregrymas Special Agent Maggie Bell Photo: David M. Russell/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved

"Charlotte's Web" - After a suburban woman is kidnapped from her home, the team looks into trysts on both sides of a seemingly perfect marriage. Also, OA feels pressure from Mona to make changes in his career path, on the CBS Original series FBI, Tuesday, Nov. 2 (8:00-9:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured (L-R) Missy Peregrym as Special Agent Maggie Bell and David T. Patterson as Alex Kincade Photo: David M. Russell/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved

“Trauma” – After the team finds a connection between bombings at government agencies and a private veterans’ club in New York City, Isobel tells OA to recruit his former Army buddy, Chris (Cleveland Berto), for intel since he spends time at the club. However, knowing the difficulty soldiers like Chris often face returning to civilian life, OA is reluctant to follow orders, on the CBS Original series FBI, Tuesday, Oct. 5 (8:00-9:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured (L-R) Zeeko Zaki as Special Agent Omar Adom ‘OA’ Zidan AND Alana De La Garza as Special Agent in Charge Isobel Castille Photo: David M. Russell/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved

“Straight Flush” — When five prominent men are killed at a trendy New York City restaurant, the team’s investigation brings them into contact with a lieutenant in Antonio Vargas’ cartel, triggering a long-awaited showdown between Isobel and Vargas. David Zayas returns as Vargas, on the third season finale of FBI, Tuesday, May 25 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured Alana De La Garza as Special Agent in Charge Isobel Castille Photo: Michael Parmelee/ ©2021 CBS Broadcasting, Inc. All Rights Reserved.

"Checks & Balances" - The team must track down two assailants who wear animal masks while committing armed robberies, with the latest leaving an off-duty 26 Fed security guard dead. Also, Tiffany and Scola butt heads on whether or not to accept the local NYPD's offer to help in the investigation, on FBI, Tuesday, April 6 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured (L-R) Katherine Renee Turner as Special Agent Tiffany Wallace and John Boyd as Special Agent Stuart Scola Photo: Michael Parmelee/ ©2021 CBS Broadcasting, Inc. All Rights Reserved.

"Walk the Line" - After a bomb leaves three people dead, the team presses a reluctant informant to gather information from his close friends who are under suspicion. Also, OA finds tension in his relationship with his girlfriend, Mona (Yasmine Aker), when they clash on where the informant's rights lie, on FBI, Tuesday, March 9 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured John Boyd as Special Agent Stuart Scola Photo: Michael Parmelee/ ©2021 CBS Broadcasting, Inc. All Rights Reserved.

"Discord" - As the team hunts a killer who is fatally shooting seemingly unrelated targets, an experience on the job has new agent Tiffany Wallace (Katherine Renee Turner) examining the tension between her career as an FBI special agent and the responsibility she feels to her community as a Black woman, on FBI, Tuesday, March 2 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured Missy Peregrym as Special Agent Maggie Bell Photo: Michael Parmelee/ CBS 2020 CBS Broadcasting, Inc. All Rights Reserved.