Season 4

1. Terror in Times Square: Chasing a Madman

2023-11-06 · 23m

When a would-be terrorist attempts to set off a bomb in Times Square, the FBI embarks on a high-speed, high-stakes race against time to catch the bomber.

2. Operation Knockout: The Biggest Takedown

2023-11-06 · 23m

Following the murder of a Deputy Sheriff by a Latino gang, the FBI leads a task force in Operation Knockout, the largest anti-gang operation in US history.

3. Ruby Ridge: The Real Story (1)

2023-11-13 · 23m

Following the fatal shooting of a U.S. Deputy Marshal during a stakeout of a wanted fugitive, the FBI's Hostage Rescue Team is called in.

4. Ruby Ridge: The Real Story (2)

2023-11-13 · 24m

As the FBI prepares for a final assault on the remote cabin where fugitive Randy Weaver is holed up, a gruesome discovery puts the entire mission on hold.

5. Hunting GRAYSUIT: America's Deadly Traitor (1)

2023-11-20 · 24m

An FBI investigative specialist with no undercover training goes undercover and comes face-to-face with Robert Hanssen, a suspected spy.

6. Hunting GRAYSUIT: America's Deadly Traitor (2)

2023-11-20 · 23m

Eric O'Neill, an FBI investigative specialist with no undercover training, manages to win the trust of suspected spy, Robert Hanssen — or so he thinks.

7. The Disappearance of Chyenne Kircher (1)

2023-11-27 · 25m

In 2011, 14-year old Chyenne Kircher disappears from her dysfunctional small-town Illinois home, leaving a convincing runaway note.

8. The Disappearance of Chyenne Kircher (2)

2023-11-27 · 22m

The FBI doggedly wade through their prime suspect's emotional outbursts, half-truths and outright lies to find out what happened to Chyenne Kircher.

9. Chasing The Olympic Bomber (1)

2023-12-04 · 23m

A pipe bomb at a concert is the first of a string of explosions during the 1996 Atlanta Olympics; the FBI have a serial bomber on their hands.

10. Chasing The Olympic Bomber (2)

2023-12-04 · 23m

After another deadly bombing, a suspicious character in a wig is seen walking away, sparking one of the biggest manhunts in U.S. history.

11. Art Heist: Catching A Mastermind

2023-12-11 · 24m

After a tip from an informant, FBI agents work to track down priceless works of art stolen from Denmark’s national museum.

12. FIFA: Sports' Biggest Scandal

2023-12-18 · 23m

In 2015, the FBI uncovered a deep and widespread criminal conspiracy among members of FIFA - including wire fraud, racketeering, and money laundering.

13. Hunting a Terrorist Mastermind

2024-01-31 · 23m

When a massive bomb planted in a van explodes below the North Tower of the World Trade Center in 1993, the FBI sets out to find the bomber

14. Stopping a Sniper

2024-01-31 · 24m

After a family doctor well-known for performing abortions is gunned down in his suburban Buffalo home in 1998, all clues point to an anti-abortion extremist as the sniper.

15. Seattle Sex Trafficker: 'You're Gonna Be Rich'

2024-02-07 · 23m

In 2014, a suburban police detective learns of a Seattle filmmaker who convinces teenage girls to engage in prostitution with fraudulent promises that they'll cash in when he makes a movie on the subject.

16. Finding Aldrich Ames: The Hunt for a Mole

2024-02-07 · 23m

When the CIA's most valuable Russian assets start disappearing one by one, the Agency starts hunting for the mole who's been betraying them since 1985.

17. The Birmingham Church Bombing: The Long Arc of Justice (1)

2024-02-14 · 23m

After the 1963 bombing of a Baptist Church in Birmingham takes the lives of four young girls, the FBI embarks on a four-decades-long quest for justice.

18. The Birmingham Church Bombing: The Long Arc of Justice (2)

2024-02-14 · 23m

FBI agents uncover new evidence from the Birmingham Church Bombing that could finally bring justice to the young girls killed in this act of racial hatred.