Sins of the Past: A trucker is killed after a trip to Canada and all signs point the team to a criminal on the Most Wanted Terrorists list. (S5, ep 18) [S,AD]
Obligation: When the deputy commander of an air base is kidnapped, the team must work quickly to find the suspect along with stolen ammunition. (S5, ep 17) [S,AD]
Imminent Threat - Part Two: Maggie calls in Remy Scott to aid Scola in his undercover mission to find the terrorists behind an imminent attack. (S5, ep 16) [S,AD]
Double Blind: As the team work to rescue a kidnapped child, Scola suspects the boy's mother isn't being forthcoming about why her son was targeted. (S5, ep 5) [S,AD]
Hero's Journey: The team's plan to secure a bomb from an illegal broker leads to the discovery that it is already in the wrong hands. (S5, ep 1) [S,AD]
Prodigal Son: There is a shocking discovery as the team's investigation into a deadly robbery points the finger at a classmate of Jubal's son. (S4, ep 22) [S,AD]
Kayla: When a retired DEA agent is shot, the team works to determine if the victim's past cases or current job are connected to the murder. (S4, ep 21) [S,AD]
Ghost from the Past: The murder of a TSA agent leads the team to hunt down a killer who is using drug mules to exploit airport security checkpoints. (S4, ep 20) [S,AD]
Face Off: The team tracks the killer of a morning show host murdered inside her home. Things become awkward for Scola when Nina Chase joins the team. (S4, ep 19) [S,AD]
Fear Nothing: OA is forced to confront one of his biggest fears when the team discovers that deadly sarin gas may have been sold to terrorists. (S4, ep 18) [S,AD]
One Night Stand: When a young couple is found murdered after returning from vacation, the team searches for a suspect linked to the drug trade. (S4, ep 17) [S,AD]
Grief: As the team searches for an abducted college co-ed, Jubal becomes fixated on obtaining a lead from the father of the abductor's previous victim. (S4, ep 11) [S,AD]
Fire and Rain: The team attempts to extract key information from a vulnerable 9/11 widow. Meanwhile, Scola is reminded of his brother's death. (S4, ep 8) [S,AD]
Gone Baby Gone: After a girl is kidnapped from her daycare, the team must help her parents navigate a debt owed to a deadly gang. Maggie struggles to focus. (S4, ep 7) [S,AD]
Allegiance: The team must track down a shooter targeting detectives from the same precinct and unit, while facing mounting tension from the NYPD. (S4, ep 6) [S,AD]
Charlotte's Web: After a suburban wife is kidnapped from her home, the team looks into trysts on both sides of her marriage. OA feels pressure from Mona. (S4, ep 5) [S,AD]
Trauma: After the team finds a link between a spate of bombings a private veterans' club, Isobel tells OA to recruit his former Army buddy for intel. (S4, ep 3) [S,AD]
Hacktivist: Maggie, OA and the team must stop a hacker who is disabling life-saving equipment in hospitals. Jubal's son waits for surgery. (S4, ep 2) [S,AD]
All That Glitters: In the season four premiere, the team investigate the murder of a young woman, killed on her way home from a lavish yacht party. (S4, ep 1) [S,AD]
Short Squeeze: The team investigate potential motives and suspects when the CEO of a major brokerage firm is killed while surrounded by protestors. (S3, ep 13) [S,AD]
Fathers and Sons: The team race against the clock to save two doctors abducted by a desperate father willing to go to the ultimate lengths for his son. (S3, ep 12) [S,AD]
Brother's Keeper: When a man is killed by an explosive package sent to his home, the team attempt to find the sender and intercept his next deadly parcel. (S3, ep 11) [S,AD]
Checks and Balances: As the team hunt for two assailants who wear animal masks while committing armed robberies, Tiffany and Scola clash over the investigation. (S3, ep 10) [S,AD]
Discord: The team hunts a killer who is fatally shooting seemingly unrelated targets, while new agent Tiffany Wallace grapples with some personal issues. (S3, ep 7) [S,AD]
Uncovered: The team attempt to infiltrate a drug trafficking gang when the robbery of a chemical plant leaves two customs agents dead. (S3, ep 6) [S,AD]
Liar's Poker: The entire FBI headquarters is under serious threat when the notorious leader of a drug cartel is arrested and his henchmen set out to free him. (S3, ep 3) [S,AD]
Unreasonable Doubt: As the team races to find a serial killer following the discovery of three women's bodies in a lake, Jubal spots a link to a closed case. (S3, ep 2) [S,AD]
Never Trust a Stranger: Season premiere. The team welcome a new member as they search for the perpetrators of a mass shooting at a media company. (S3, ep 1) [S,AD]
Safe Room: A desperate father kidnaps a billionaire's daughter and holds her hostage in a safe room until his own missing child is returned to him. (S2, ep 16) [S,AD]
Legacy: The team must figure out who is behind the hijacking of a truck filled with rifles. A friend of OA's past returns to help, but can he be trusted? (S2, ep 15) [S,AD]
Payback: The team try to figure out a motive when the son of a retired FBI agent is kidnapped. Also, Isobel has a hard decision to make. (S2, ep 13) [S,AD]