From Emmy® Award winner Dick Wolf and the team behind the Law & Order franchise comes Season Four of FBI, featuring even more incredible action and stunning suspense. Led by Special Agent in Charge Isobel Castille (Alana De La Garza) and Assistant Special Agent in Charge Jubal Valentine (Jeremy Sisto), Special Agents Maggie Bell (Missy Peregrym), Omar Adom ‘OA’ Zidan (Zeeko Zaki), Stuart Scola (John Boyd) and Tiffany Wallace (Katherine Renee Turner) form an elite unit that continues to take on the most critical cases facing the Federal Bureau of Investigation’s New York office. In this six-disc collection, the team has their clever intellect and extraordinary tactical skills challenged like never before as loyalties are tested, past traumas resurface, and deadly criminal masterminds threaten the city as well as the country throughout 21 thrilling episodes.