After a deadly armed robbery and high-speed chase is connected to an undercover ATF operation, Percy reconnects with her former ATF partner, Jake Roman.
|Dwayne Cassius Pride||Scott Bakula||Senior Special Agent in charge of the NCIS New Orleans office, NCIS|
|Christopher LaSalle||Lucas Black||Special Agent, New Orleans Office, NCIS|
|Tammy Gregorio||Vanessa Ferlito||Special Agent, New Orleans Office, NCIS|
|Sonja Percy||Shalita Grant||Special Agent, New Orleans Office, NCIS and former ATF Agent|
|Sebastian Lund||Rob Kerkovich||Forensic Specialist, Jefferson Parrish Coroner's office|
|Patton Plame||Daryl "Chill" Mitchell||Investigative Computer Specialist|
|Dr. Loretta Wade||C. C. H. Pounder||Medical Examiner, Jefferson Parrish Coroner's office|