The tools in a spy's arsenal are more varied than you might think. But they all come under one name: Tradecraft. In our fifth round of insights from the world of espionage, Sophia Di Martino encounters a dictator on the run, an undercover Hells Angel, a mole in the NSA and more in our annual digest of the series so far. Could you master the craft?

In the skies over Cairo, an unlit military transport plane makes a wary descent in to the city's international airport. Under cover of darkness, it's loaded with a precious consignment - an artifact that the US has gone to great lengths to procure. Not a cursed relic, or a crystal skull - but a cutting-edge Russian fighter jet. In Part 2, CIA Officer Jim Fees' daughter, Paula, and aviation expert Steve Davies guide Sophia di Martino through the final stages of a daring desert heist - and explain the true significance of this exceptional Cold War coup.

In the skies over Cairo, an unlit military transport plane makes a wary descent into the city's international airport. Under cover of darkness, it's loaded with a precious consignment - an artifact that the US has gone to great lengths to procure. Not a cursed relic, or a crystal skull - but a cutting-edge Russian fighter jet. In Part 1, Sophia Di Martino flies cargo-class with the CIA's Jim Fees - the officer who stole a MiG-23 from under the nose of the Soviet Union in the late 1970s. To tell his story, we've enlisted Jim's daughter, alongside historian and aviation expert Steve Davies.

The CIA is only as strong as the weakest link. And in the waning years of the Cold War, weak links were in ready supply. A number of trusted Agency officers were caught selling secrets to the Russian regime. And the most notorious traitor? Aldrich Hazen Ames. In Part 2, Sophia Di Martino joins FBI Special Agent Leslie G Wiser Jr. on the toughest assignment of his career so far. But to take down Aldrich Ames, he'll need to bend the rules...

The CIA is only as strong as the weakest link. And in the waning years of the Cold War, weak links were in ready supply. A number of trusted Agency officers were caught selling secrets to the Russian regime. And the most notorious traitor? Aldrich Hazen Ames.

As a new era of True Spies begins, Sophia di Martino joins the experts to reveal Osama bin Laden’s origins, methods and motivation. CIA operatives Gina Bennett and Tracy Walder join CNN’s Peter Bergen, the man who first interviewed Osama, to share the unvarnished truth about bin Laden’s rise to power. In Part 3, the hunt for the world's most infamous terrorist begins in earnest - and a humble courier has an important part to play.

As a new era of True Spies begins, Sophia di Martino joins the experts to reveal Osama bin Laden’s origins, methods and motivation. CIA operatives Gina Bennett and Tracy Walder join CNN’s Peter Bergen, the man who first interviewed Osama, to share the unvarnished truth about bin Laden’s rise to power. In Part 2, the world begins to pay attention to bin Laden - and the CIA makes its first moves against the al-Qaeda kingpin.

As a new era of True Spies begins, Sophia di Martino joins the experts to reveal Osama bin Laden’s origins, methods and motivation. CIA operatives Gina Bennett and Tracy Walder join CNN’s Peter Bergen, the man who first interviewed Osama, to share the unvarnished truth about bin Laden’s rise to power. In Part 1 of this three-part epic, we follow Bergen to the mountainous Afghan-Pakistan border region for the recording of the first televised interview with the al-Qaeda leader.

The men and women of the FBI are entrusted with defending Americans from their enemies at home and abroad. As an FBI Legat, Kathy Stearman performed that service in a variety of foreign locales. But even as she faced off against terrorists, she was fighting another insidious threat - one that affects women in every field. Vanessa Kirby joins Kathy for a no-holds-barred look at the realities of misogyny and sexism at the heart of the Bureau and how those realities affected her in some of the world's most dangerous environments. In Part 2, Kathy becomes a key witness at the trial of a deadly terrorist - and reaches the limits of her patience.

The men and women of the FBI are entrusted with defending Americans from their enemies at home and abroad. As an FBI Legat, Kathy Stearman performed that service in a variety of foreign locales. But even as she faced off against terrorists, she was fighting another insidious threat - one that affects women in every field. Vanessa Kirby joins Kathy for a no-holds-barred look at the realities of misogyny and sexism at the heart of the Bureau and how those realities affected her in some of the world's most dangerous environments. In Part 1, Kathy finds herself in the white heat of the Sri Lankan civil war.

In the late '80s and early '90s, the Agency was rocked by a series of high-profile turncoats. Aldrich Ames, Robert Hanssen, and Edward Lee Howard all leaked secrets to the Russians, with often-deadly consequences for agents on the ground. Twenty years later, former CIA officer Bob Baer caught wind of a disturbing possibility - that a fourth and even more insidious mole might have been active at the heart of America's intelligence community. In Part 2, Vanessa Kirby joins Bob Baer in the present day, where renewed interest in the Fourth Man case throws up more questions than answers.

In the late '80s and early '90s, the CIA was rocked by a series of high-profile turncoats. Aldrich Ames, Robert Hanssen, and Jim Nicholson all leaked secrets to the Russians, with often-deadly consequences for agents on the ground. Twenty years later, former CIA officer Bob Baer caught wind of a disturbing possibility - that a fourth and even more insidious mole might have been active at the heart of America's intelligence community. In Part 1, Vanessa Kirby joins Bob at the outset of an ongoing investigation with the potential to rock the CIA all over again. Disclaimer: The investigations detailed in these episodes of True Spies are still ongoing, and no formal accusations have been levied. SPYSCAPE does not endorse any one conclusion to the so-called Fourth Man Case.

Everywhere on Earth has its own flavors of greed, corruption, and lies. And everywhere produces its own champions - beacons of light in the murk. In Sub-Saharan Africa, that champion is Anas Aremeyaw Anas - investigative reporter extraordinaire. Hiding his face behind a veil of beads, Anas goes deep undercover to expose the rot at society's heart. In Part 2, Vanessa Kirby follows Anas and a rookie journalist, Henry Mhango, into a dangerous confrontation with a gang of unscrupulous ritual killers.

Everywhere on Earth has its own flavors of greed, corruption, and lies. And everywhere produces its own champions - beacons of light in the murk. In Sub-Saharan Africa, that champion is Anas Aremeyaw Anas - investigative reporter extraordinaire. Hiding his face behind a veil of beads during public appearances, Anas goes deep undercover to expose the rot at society's heart. In Part 2, Vanessa Kirby follows Anas and a rookie journalist, Henry Mhango, into a dangerous confrontation with a gang of unscrupulous ritual killers.

Everywhere on Earth has its own flavors of greed, corruption, and lies. And everywhere produces its own champions - beacons of light in the murk. In Sub-Saharan Africa, that champion is Anas Aremeyaw Anas - investigative reporter extraordinaire. Hiding his face behind a veil of beads, Anas goes deep undercover to expose the rot at society's heart. In Part 1, Vanessa Kirby follows Anas on a dangerous mission to bust a drugs ring operating out of a Ghanaian mental hospital.

In Mexico, life can come cheap - but some are worth millions. When ruthless gangs kidnap the loved ones of the wealthy, the ransoms can soar in to seven-figure sums. And when that happens, Nick Brokhausen and Jeff Miller are the men you want on your side of the negotiating table. They are former Special Forces operatives who've spent a lifetime solving problems and making money in some of the most dangerous parts of the world. In Part 2, Vanessa Kirby joins the duo on a second adventure south of the border. This time, a Mexican dairy tycoon is in danger of going on ice unless Nick and Jeff track down his kidnappers.

In Mexico, life can come cheap - but some are worth millions. When ruthless gangs kidnap the loved ones of the wealthy, the ransoms can soar in to seven-figure sums. And when that happens, Nick Brokhausen and Jeff Miller are the men you want on your side of the negotiating table. They are former Special Forces operatives who've spent a lifetime solving problems and making money in some of the most dangerous parts of the world. In Part 1, Vanessa Kirby joins Jeff and Nick on the trail of a kidnapping victim in Texcoco - and they'll use any means necessary to see his safe return.

In the face of historical evil, would you have the courage to resist? It's a question that weighed heavily on the members of the Cassia spy ring - a civilian resistance operation based out of a church in occupied Vienna. Vanessa Kirby joins ex-CIA officer Christopher Turner and Austrian intelligence expert Siegfried Bier to uncover a story of extreme courage in the face of insurmountable odds. In Part 2, the Austrian spies are folded in to the OSS - America's new foreign intelligence agency. But the acquisition comes with unforeseen - and deadly - complications.

In the face of historical evil, would you have the courage to resist? It's a question that weighed heavily on the members of the CASSIA Spy Ring - a civilian resistance operation based out of a church in occupied Vienna. Vanessa Kirby joins ex-CIA officer Christopher Turner and Austrian intelligence expert Siegfried Bier to uncover a story of extreme courage in the face of insurmountable odds. In Part 1, we meet clergyman Heinrich Maier and rubber tycoon Franz Messner - unlikely friends who became the core of a new movement. Together, they recruited like-minded individuals to strike back at the Nazi regime.

All around the world, dirty money pollutes public and private life. Those who wield it are a diverse cast of businessmen, politicians, and criminals - and sometimes, they're all three. In this anthology, Vanessa Kirby meets the investigators using open source intelligence to expose the murky relationship between international institutions and Russian financial crime. In Part 3, author and journalist Oliver Bullough exposes the UK's role as a facilitator of questionable foreign wealth - a butler to the world. When a shady Ukrainian businessman with ties to the Kremlin embeds himself at the heart of the British establishment, Oliver is determined to investigate his true allegiances. Could you follow the breadcrumbs?