"Know Thyself"

On FBI Season 4 Episode 4, the team hunts for a serial killer targeting young, homeless men, and Tiffany and Scola don't see eye to eye on how to handle the case.

"Trauma"

On FBI Season 4 Episode 3, after the team finds a connection between bombings and a private veterans' club in NYC, Isobel tells OA to recruit his former Army buddy.

"Hacktivist"

On FBI Season 4 Episode 2, the team must stop a hacker who is disabling life-saving equipment in NYC hospitals, including one where Jubal's son is a patient.

"All That Glitters"

On FBI Season 4 Episode 1, Maggie brings Crosby into an investigation when a murder suspect is identified as a veteran who had been on Army operations with Crosby.

"Straight Flush"

On FBI Season 3 Episode 15, when five men are killed at a trendy restaurant, the team's investigation brings a showdown between Isobel and Antonio Vargas.

"Trigger Effect"

On FBI Season 3 Episode 14, while investigating a mass casualty incident at a restaurant, the team scrambles to determine if there was more than one gunman.

"Short Squeeze"

On FBI Season 3 Episode 13, the team investigates when the CEO of a major brokerage firm is shot and killed while being surrounded by protesters.

"Fathers And Sons"

On FBI Season 3 Episode 12, the team rushes to track down two doctors abducted by a desperate father who is willing to do anything to save his son.

An Explosive Package - FBI
"Brother's Keeper"

On FBI Season 3 Episode 11, after a man is killed by an explosive package at his home, the team tries to capture the sender and intercept his latest deadly parcel.

"Checks & Balances"

On FBI Season 3 Episode 10, the team must track down two assailants who wear animal masks while committing armed robberies that lead to a dead security guard.

FBI Quotes

Maggie: I never saw Emmett Grant, but I can't get him out of my head
OA: A lot of people made it out of that building because of you. That matters.

OA: I haven't seen grenades like these since West Point.
Maggie: These are U.S. Army?
OA: Not anymore. They got way more high tech stuff now.