At the height of the Cold War, the CIA recruited Aleksandr Ogorodnik, a Soviet diplomat with the code name TRIGON, to gain valuable intelligence from inside the Soviet Union.

A Defense Intelligence Agency interrogator and US Special Forces work together to find missing Iraqi dictator Saddam Hussein.

The Joint Special Operations Command needed to stop violent Al-Qaeda in Iraq leader Abu Musab al-Zarqawi and put an end to his reign of terror.

The FBI and Defense Intelligence Agency join forces to catch Ana Montes, a senior DIA analyst who was passing sensitive intelligence to Cuba.

Homeland Security Investigations conducts an elaborate undercover sting operation to stop an illegal arms dealer.

After the Taliban refused to release international aid workers being held hostage in Afghanistan, the CIA, Joint Special Operations Command and a Taliban double agent race against time to rescue them.

In 2004, the FBI and Naval Criminal Investigative Service needed to catch an engineer who had been stealing US Navy secrets for the Chinese government.

When classified footage from a top-secret surveillance satellite was lost in the Pacific Ocean during the Cold War, the US military engaged in a race against time to find and recover the footage before it fell into enemy hands.