A Section 20 mission in Vienna is diverted when the team learns that four European Union officials, including MI6 agent John Allen, who has firsthand knowledge of Latif and Project Dawn, have been kidnapped in Kosovo.

Scott, Stonebridge and the four hostages find their backs to the wall after a double-cross involving KFOR troops and drug overlord Hasani, and another twisted facet of Latif's dark empire surfaces - a human organ farm.

The hunt moves to Chechnya where Latif and associates have been testing a toxic nerve agent. The related discovery of forged passports sends the team on to Hungary, where dignitaries are in danger of a chemical attack.

Section 20 tracks two suicide bombers who could bring Budapest and the World Security Summit to its knees. The plot thickens when a Pakistani general-turned-presidential candidate is abducted en route to the summit.

The kidnapping of a doctor whose father is Latif's chief armourer gives Section 20 a lead on Latif, albeit through an alliance with Gerald Crawford whose weapons were likely used in the New Delhi & Cape Town assaults.

Stonebridge heads out with Crawford and Jacoub on the trail of Clare who's been dragged by Tahir to a Janjaweed camp. Meanwhile, forced to the sidelines in Sudan, Scott learns hospitals can be hazardous to your health.

A Section 20 mission in Vienna is diverted when the team learns that four European Union officials, including MI6 agent John Allen, who has firsthand knowledge of Latif and Project Dawn, have been kidnapped in Kosovo.

Scott, Stonebridge and the four hostages find their backs to the wall after a double-cross involving KFOR troops and drug overlord Hasani, and another twisted facet of Latif's dark empire surfaces - a human organ farm.

The hunt moves to Chechnya where Latif and associates have been testing a toxic nerve agent. The related discovery of forged passports sends the team on to Hungary, where dignitaries are in danger of a chemical attack.

Section 20 tracks two suicide bombers who could bring Budapest and the World Security Summit to its knees. The plot thickens when a Pakistani general-turned-presidential candidate is abducted en route to the summit.

E1 • Revolution: Episode 1

Section 20's Samuel Wyatt, Thomas "Mac" McAllister and Gracie Novin are reunited for a dangerous mission in Malaysia after a Russian plane with precious cargo crashes under suspicious circumstances.

45m • 2017

Section 20's Samuel Wyatt, Thomas "Mac" McAllister and Gracie Novin are reunited for a dangerous mission in Malaysia after a Russian plane with precious cargo crashes under suspicious circumstances.

E2 • Revolution: Episode 2

Section 20 forges an uneasy alliance with Zarkova in hopes of tracking down a stolen nuclear warhead, but find their efforts undermined from within.

44m • 2017

Section 20 forges an uneasy alliance with Zarkova in hopes of tracking down a stolen nuclear warhead, but find their efforts undermined from within.

E3 • Revolution: Episode 3

Section 20's search for the missing nuclear warhead leads them to India, where a powerful woman with a vendetta is linked to the weapon's heist.

46m • 2017

Section 20's search for the missing nuclear warhead leads them to India, where a powerful woman with a vendetta is linked to the weapon's heist.

E4 • Revolution: Episode 4

Desperate to locate a pair of "nuclear suitcases", Section 20 leans on a corrupt lawyer - and on Zarkova - to crack an encryption code and lead them to a rendezvous with Vartak and Gopan.

46m • 2017

Desperate to locate a pair of "nuclear suitcases", Section 20 leans on a corrupt lawyer - and on Zarkova - to crack an encryption code and lead them to a rendezvous with Vartak and Gopan.

E5 • Revolution: Episode 5

After the suitcase nukes are stolen by a brutal drug lord in Myanmar, Section 20 rush to the Punchan Province in a desperate attempt to prevent him from selling them to a nefarious buyer.

47m • 2017

After the suitcase nukes are stolen by a brutal drug lord in Myanmar, Section 20 rush to the Punchan Province in a desperate attempt to prevent him from selling them to a nefarious buyer.

E6 • Revolution: Episode 6

After several close calls in a prison and at a local village, Section 20 finally closes in on the stolen nuclear weapons - but will they be able to wrest them from Zaza and his soldiers?

45m • 2017

After several close calls in a prison and at a local village, Section 20 finally closes in on the stolen nuclear weapons - but will they be able to wrest them from Zaza and his soldiers?

E7 • Revolution: Episode 7

As Wyatt convalesces, Coltrane, Mac and Novin embark on a covert, 24-hour mission inside Russia to extract an FSB analyst with potentially vital information. Katrina questions Pavel's true identity, but chooses to stand by her commanding officer.

46m • 2017

As Wyatt convalesces, Coltrane, Mac and Novin embark on a covert, 24-hour mission inside Russia to extract an FSB analyst with potentially vital information. Katrina questions Pavel's true identity, but chooses to stand by her commanding officer.

E8 • Revolution: Episode 8

Coltrane defends his decision to go rogue with S20. After tailing Hassan and the nuclear suitcase to a deserted shopping mall in Jakarta, Wyatt and Novin face down threats from Komodo soldiers and, later, Colonel Aldo and his insurgents.

47m • 2017

Coltrane defends his decision to go rogue with S20. After tailing Hassan and the nuclear suitcase to a deserted shopping mall in Jakarta, Wyatt and Novin face down threats from Komodo soldiers and, later, Colonel Aldo and his insurgents.

E9 • Revolution: Episode 9

In pursuit of Pavel, Section 20 clashes with two other Russian renegades, Natasha Petrenko and Artem Orlov, as they attempt to purchase sophisticated software designed to short-circuit a ghost satellite containing precious cargo.

46m • 2017

In pursuit of Pavel, Section 20 clashes with two other Russian renegades, Natasha Petrenko and Artem Orlov, as they attempt to purchase sophisticated software designed to short-circuit a ghost satellite containing precious cargo.

E10 • Revolution: Episode 10

Section 20 faces an ultimate dilemma as it battles Pavel and his Russian turncoats for keys to Soviet-era missiles. The conflict takes S20 from a remote village in the Philippines to Saloglu, Azerbaijan, where long-range missiles are ready to be fired on the West.

47m • 2017

Section 20 faces an ultimate dilemma as it battles Pavel and his Russian turncoats for keys to Soviet-era missiles. The conflict takes S20 from a remote village in the Philippines to Saloglu, Azerbaijan, where long-range missiles are ready to be fired on the West.

E1 • Vengeance: Episode 1

Scott is ordered to the Kenyan desert to secure the transfer of a Libyan functionary seeking asylum. Stonebridge is back in the UK training Section 20 recruits – a job that takes a perilous twist when a soldier cracks.

46m • 2011

Scott is ordered to the Kenyan desert to secure the transfer of a Libyan functionary seeking asylum. Stonebridge is back in the UK training Section 20 recruits – a job that takes a perilous twist when a soldier cracks.

E2 • Vengeance: Episode 2

Surprised to discover that a Waabri hostage named Rachel Dalton is in fact a top-ranking military intelligence operative, Scott, now accompanied by Stonebridge and Richmond, staves off a hostile onslaught in Mogadishu.

45m • 2011

Surprised to discover that a Waabri hostage named Rachel Dalton is in fact a top-ranking military intelligence operative, Scott, now accompanied by Stonebridge and Richmond, staves off a hostile onslaught in Mogadishu.

E3 • Vengeance: Episode 3

A shaken Stonebridge joins Scott in Niger to track down Axmali, a radical Muslim cleric now in possession of the triggers, but they're hindered by a suspicious CIA air strike and local hostility.

45m • 2011

A shaken Stonebridge joins Scott in Niger to track down Axmali, a radical Muslim cleric now in possession of the triggers, but they're hindered by a suspicious CIA air strike and local hostility.

E4 • Vengeance: Episode 4

Holed up with Markunda and a wounded Othmani in a remote Algerian farmhouse, Scott and Stonebridge prepare for an assault by the forces of El Soldat, who seeks to take possession of the triggers and his half-brother.

45m • 2011

Holed up with Markunda and a wounded Othmani in a remote Algerian farmhouse, Scott and Stonebridge prepare for an assault by the forces of El Soldat, who seeks to take possession of the triggers and his half-brother.

E5 • Vengeance: Episode 5

On the trail of the missing triggers, Section 20 relocates to Cape Town, where Knox's henchmen hope to force an expatriate nuclear expert, Peter Evans, to cooperate by kidnapping his daughter and son.

45m • 2011

On the trail of the missing triggers, Section 20 relocates to Cape Town, where Knox's henchmen hope to force an expatriate nuclear expert, Peter Evans, to cooperate by kidnapping his daughter and son.

E6 • Vengeance: Episode 6

With Evans conscripted to work for Knox, Stonebridge sees an opportunity to locate the facility by connecting with Knox's daughter Ava. Scott tries to convince a Mossad assassin to follow her conscience and disappear.

45m • 2011

With Evans conscripted to work for Knox, Stonebridge sees an opportunity to locate the facility by connecting with Knox's daughter Ava. Scott tries to convince a Mossad assassin to follow her conscience and disappear.

E7 • Vengeance: Episode 7

After Walter Lutulu is freed from prison, Scott and Stonebridge track Lutulu's activist daughter Lilian in an attempt to get closer to Knox. Instead, the Section 20 crib is raided by Dreyer, with deadly consequences.

45m • 2011

After Walter Lutulu is freed from prison, Scott and Stonebridge track Lutulu's activist daughter Lilian in an attempt to get closer to Knox. Instead, the Section 20 crib is raided by Dreyer, with deadly consequences.

E8 • Vengeance: Episode 8

When Stonebridge is taken hostage by Matlock, Section 20 is forced to arrange a prisoner exchange. Lilian delivers a press-conference bombshell that leaves Knox fuming - and Section 20 on the doorstep of the triggers.

45m • 2011

When Stonebridge is taken hostage by Matlock, Section 20 is forced to arrange a prisoner exchange. Lilian delivers a press-conference bombshell that leaves Knox fuming - and Section 20 on the doorstep of the triggers.

E9 • Vengeance: Episode 9

Now a wanted man, Knox hatches a plan for the bombs that involves several African nations. When the transport for one of the nukes is recognised at the scene of a crime, Stonebridge and Scott mount a dangerous pursuit.

44m • 2011

Now a wanted man, Knox hatches a plan for the bombs that involves several African nations. When the transport for one of the nukes is recognised at the scene of a crime, Stonebridge and Scott mount a dangerous pursuit.

E10 • Vengeance: Episode 10

Scott questions Bryant about her role in Knox's plan while Stonebridge is consumed by thoughts of revenge. South African police team up with Section 20 to find the nukes and Knox before he can carry out his plan.

45m • 2011

Scott questions Bryant about her role in Knox's plan while Stonebridge is consumed by thoughts of revenge. South African police team up with Section 20 to find the nukes and Knox before he can carry out his plan.

E1 • Legacy: Episode 1

Stonebridge, Scott and the S20 team get more than they bargained for when, on the eve of a historic nuclear-weapons summit, the British Ambassador to Thailand learns that his daughter has been kidnapped by a ruthless Bangkok gang led by an expatriate named Ray McQueen.

46m • 2015

Stonebridge, Scott and the S20 team get more than they bargained for when, on the eve of a historic nuclear-weapons summit, the British Ambassador to Thailand learns that his daughter has been kidnapped by a ruthless Bangkok gang led by an expatriate named Ray McQueen.

E2 • Legacy: Episode 2

Locke and Section 20 regroup with Scott and Stonebridge tasked to bring in McQueen. The boys soon realise that Chloe's kidnapping is the tip of a much larger plot, one involving a North Korean crime syndicate, Office 39, and its ruthless Bangkok leader, Lee Dae-Ho.

45m • 2015

Locke and Section 20 regroup with Scott and Stonebridge tasked to bring in McQueen. The boys soon realise that Chloe's kidnapping is the tip of a much larger plot, one involving a North Korean crime syndicate, Office 39, and its ruthless Bangkok leader, Lee Dae-Ho.

E3 • Legacy: Episode 3

Shiro, son of the Yakuza crime syndicate boss, ascends to power with the help of a duplicitous Lei, and vows revenge for his father's murder. While Section 20 fends off waves of attacks from the Yakuza, Scott's long-anticipated visit with son Finn is less than idyllic.

45m • 2015

Shiro, son of the Yakuza crime syndicate boss, ascends to power with the help of a duplicitous Lei, and vows revenge for his father's murder. While Section 20 fends off waves of attacks from the Yakuza, Scott's long-anticipated visit with son Finn is less than idyllic.

E4 • Legacy: Episode 4

Hoping to track down Yakuza's shipment of vanadium, Scott strikes a deal with a pair of bounty hunters looking to kill Shiro. Having put his son on a bus to safety, Scott rushes off to rendezvous with his mates, who have closed in on Shiro and Mei in Southern Thailand.

45m • 2015

Hoping to track down Yakuza's shipment of vanadium, Scott strikes a deal with a pair of bounty hunters looking to kill Shiro. Having put his son on a bus to safety, Scott rushes off to rendezvous with his mates, who have closed in on Shiro and Mei in Southern Thailand.

E5 • Legacy: Episode 5

Scott and Stonebridge cross the North Korean border in hopes of spoiling a nuclear-weapons celebration. Mission accomplished for now, Mei returns home and reunites with an old flame. In Bangkok, Finn chats with the wrong stranger and ends up running for his life.

45m • 2015

Scott and Stonebridge cross the North Korean border in hopes of spoiling a nuclear-weapons celebration. Mission accomplished for now, Mei returns home and reunites with an old flame. In Bangkok, Finn chats with the wrong stranger and ends up running for his life.

E6 • Legacy: Episode 6

In North Korea, Li-Na (aka Mei) is tasked by her mentor Moon Young-Su to pry a confession out of Scott & Stonebridge, using Finn as leverage. Meanwhile, Locke & Martinez recruit a familiar face in Russia to help get them into North Korea and attempt a rescue operation.

45m • 2015

In North Korea, Li-Na (aka Mei) is tasked by her mentor Moon Young-Su to pry a confession out of Scott & Stonebridge, using Finn as leverage. Meanwhile, Locke & Martinez recruit a familiar face in Russia to help get them into North Korea and attempt a rescue operation.

E7 • Legacy: Episode 7

In Vienna, the phone of a Russian mobster, leads S20 to a rendezvous between Kwon and a bomb maker - a man Locke dearly wants to apprehend. Later, Scott and Stonebridge crash a bank heist in search of a document that holds the key to Kwon and Li-Na's diabolical plans.

46m • 2015

In Vienna, the phone of a Russian mobster, leads S20 to a rendezvous between Kwon and a bomb maker - a man Locke dearly wants to apprehend. Later, Scott and Stonebridge crash a bank heist in search of a document that holds the key to Kwon and Li-Na's diabolical plans.

E8 • Legacy: Episode 8

With Nina's assist, Scott & Stonebridge track down an eccentric young encryption analyst hired by Kwon & Li-Na to access vital nuclear-material codes. Later, Locke comes face-to-face with his nemesis, while Scott & Stonebridge intercept the interceptors of a key convoy.

45m • 2015

With Nina's assist, Scott & Stonebridge track down an eccentric young encryption analyst hired by Kwon & Li-Na to access vital nuclear-material codes. Later, Locke comes face-to-face with his nemesis, while Scott & Stonebridge intercept the interceptors of a key convoy.

E9 • Legacy: Episode 9

On the trail of Li-Na and Kwan, Stonebridge and Scott play a hunch and head to Geneva where a nuclear disarmament conference is taking place. A faceoff between Section 20 and the North Korean renegades ends in a flurry of gunfire... and an inconceivable betrayal.

45m • 2015

On the trail of Li-Na and Kwan, Stonebridge and Scott play a hunch and head to Geneva where a nuclear disarmament conference is taking place. A faceoff between Section 20 and the North Korean renegades ends in a flurry of gunfire... and an inconceivable betrayal.

E10 • Legacy: Episode 10

Gone to ground, Scott and Stonebridge try to elude a team of mercenaries in the Swiss Alps in order to bring a traitor to justice. With their ammo nearly spent, the boys get a helping hand from an unexpected source before ending up in a final, epic fight to the finish.

45m • 2015

Gone to ground, Scott and Stonebridge try to elude a team of mercenaries in the Swiss Alps in order to bring a traitor to justice. With their ammo nearly spent, the boys get a helping hand from an unexpected source before ending up in a final, epic fight to the finish.