E1 - Tracking Terror: The 9/11 Subway Plot

Aired: September 29, 2019

The NSA and FBI work together to thwart an Al-Qaeda terrorist plot to blow up the New York City subway on the Anniversary of 9/11.

E2 - The Norte Valle Cartel

Aired: October 06, 2019

A team of unconventional investigators works together to take down one of the most dangerous Colombian cartels of the 1990s.

E3 - The Terrorists Next Door: Operation Smokescreen

Aired: October 13, 2019

The FBI discovers a terrorist cell in the suburbs of Charlotte, NC, leading to the first material support for terrorism prosecution in the US.

E4 - Hunting War Criminals

Aired: October 20, 2019

After mass genocide during the Bosnian War, the US and NATO lead an effort to go after one of the world's most notorious war criminals.

E5 - The Spy Game: Russian Espionage

Aired: October 27, 2019

The FBI has a national emergency on its hands when it discovers that the Russian government has planted a listening device in the State Department.

E6 - Buried Secrets, Unbreakable Codes

Aired: November 03, 2019

The FBI works alongside the National Reconnaissance Office to stop a potential spy from selling classified secrets to an enemy nation.

E7 - The Merchant of Death: Viktor Bout

Aired: November 10, 2019

With help from an undercover source, the Drug Enforcement Administration launches a manhunt to capture one of the most prolific Russian arms dealers.

E8 - Operation Firewall: The Takedown of Shadowcrew

Aired: November 17, 2019

During the early years of the internet, the Secret Service conducts a groundbreaking mission to take down one of the first criminal hacker groups.