Declassified: Untold Stories of American Spies

The CIA recruits Soviet diplomat Aleksandr Ogorodnik, codename TRIGON, to capture intelligence on the Soviet Union during the peak of the Cold War conflict.

The U.S. military makes finding Iraq dictator Saddam Hussein its number one priority before events led to catastrophe.

President George W. Bush and the Joint Special Operations Command prioritize stopping violent al-Qaeda leader Abu Musab al-Zarqawi from killing more innocent people.

The FBI and Defense Intelligence Agency team up to capture DIA Senior Analyst Ana Montes for allegedly passing sensitive intelligence to Cuba.

Investigations begin on an undercover sting operation to stop illegal arms; led by ICE and Homeland Security.

A Taliban double agent was instrumental in securing the release of foreign nationals held hostage in Afghanistan by the Taliban.

Engineer Chi Mak was allegedly leaking Naval secrets to the Chinese government back in 2004 and was pursued by the FBI and NCIS.

During the Cold War, the U.S. military races against time to recover classified footage from a top secret surveillance satellite that crashed into the Pacific Ocean before it falls into enemy hands.

Deep cover Russian sleeper agents have infiltrated the US and are living seemingly normal "American" lives. To neutralize this threat, the FBI begins one of the largest counter intelligence investigations in its history.

After trying for more than two decades to take down infamous arms trafficker Monzer Al-Kassar, the DEA's elite Special Operations Division devises a way to infiltrate his inner circle with an unprecedented and risky sting operation.

On November 23, 1985, Egypt Air Flight 648 left Athens, Greece bound for Cairo, Egypt. Hijacked, it would never reach its final destination. This is the story of that ill-fated flight, told firsthand by a passenger lucky enough to survive, a CIA officer who witnessed the event, and the FBI agents tasked with bringing the perpetrator and terrorist responsible to justice through an international manhunt.

A sophisticated terrorist organization of white supremacists attacks the Pacific Northwest; a team of FBI agents must find and end the threat. In 1984, a young charismatic leader, Bob Mathews, built an army of white supremacists with the goal of eliminating Jewish people from the face of the earth and overthrowing the U.S. government. The group, known as The Order, went on a crime spree- stealing millions and murdering an outspoken Jewish radio host. A group of FBI agents in the Pacific Northwest works to find and capture one of the largest domestic terrorist syndicates the US has ever seen.

Homeland Security Investigations special agents work together with the elite Defense Criminal Investigative Service to identify and capture a Chinese software pirate who threatens U.S. national security.

Elite DEA agents hunt down the world's biggest heroin trafficker amidst the Taliban insurgency in Afghanistan.

After arresting the most notorious Cuban spy of all time, the intelligence community is shocked to learn that classified information is still being transmitted to Cuba. A new investigation focused on The State Department uncovers a husband and wife team engaged in a sophisticated web of espionage.

In a story of betrayal against family and country - the FBI and CIA embark on a decade-long effort to catch the highest-ranking CIA officer to ever commit espionage and his son, who also joined the spy game.

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.

In a classic, follow-the-money investigation, an elite team of unconventional investigators works together to take down one of the most violent and dangerous Columbian cartels of the 1990s, The Norte Valle Cartel.

After the FBI discovers a Hezbollah terrorist cell nestled in the suburbs of Charlotte, North Carolina, investigators work to unravel the web of criminal activity to prosecute the first material support for terrorism case in the United States.

After mass genocide is committed during the Bosnian War, the U.S. and NATO lead an international effort with Joint Special Operations Command to go after one of the most notorious war criminals the world has ever seen.

After a suspicious rise in Russian diplomats visiting the State Department, the FBI works with the Diplomatic Security Service to follow mysterious radio frequencies; the agents soon have a national emergency on their hands.

The FBI works alongside the NRO to stop a potential spy from selling classified secrets to an enemy nation; soon they discover the spy has buried the classified secrets all over the East Coast.

With the help of an undercover source, the DEA's Special Operation Division launches an international manhunt to capture one of the most prolific Russian arms dealers in the world, Viktor Bout.

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