You’d have thought the first rule at spy school was ‘hide your emotions’ – but, clearly, no one told Gary Oldman and Jack Lowden.The actors, who play Jackson Lamb and River Cartwright in the hit espionage series Slow Horses, were photographed hugging emotionally, with Lowden even looking close to tears at one point.It certainly doesn’t reflect their characters’ relationship – with slovenly, flatulent spy boss Lamb constantly insulting his protege, once telling him: ‘If they threatened to kill you… I would buy them a beer and a bullet.’But this isn’t a scene from the Emmy-winning Apple TV show, which tells the story of a team of disgraced MI5 agents relegated to dead-end jobs with their maverick boss, but a touching moment as the stars finished filming.Gone is the tension that has been brewing between them since the show, also starring Kristin Scott Thomas as MI5 head Diana Taverner, came out four years ago.Both men looked genuinely emotional as they said their farewells as season six wrapped, particularly Lowden, 36, who is married to actress Saoirse Ronan and is tipped to be the next James Bond. Gary Oldman and Jack Lowden embrace on the set of Apple TV’s Slow Horses Just days ago Jack Lowden was being tipped to star as new James Bond and it seems he was saying a very emotional goodbye to the cast of Slow Horses He and Oscar-winner Oldman, 68, left the set to a round of applause from the cast and crew, who had been filming a police car chase with Lamb’s beaten-up yellow Honda The emotional scenes don’t reflect their characters’ relationship – with slovenly, flatulent spy boss Lamb constantly insulting his protege Jack shared a warm and long embrace with Gary Oldman and others on set before leaving to a round of applause from all crew members Oldman pictured with a prop cigarette with co-star Jack Lowden Oldman plays Jackson Lamb in the hit TV programme, which tells the story of a team of disgraced MI5 agents relegated to dead-end jobs Lowden, 36, is married to actress Saoirse Ronan and is tipped to be the next James Bond Oldman seen here laughing as he films the new series of Slow Horses in the streets of Central London He and Oscar-winner Oldman, 68, left the set to a round of applause from the cast and crew, who had been filming a police car chase with Lamb’s beaten-up yellow Honda.The series is based on the novels by Mick Herron, and in season six, which will be screened from September 16, the Slow Horses are on the run as Taverner embroils them all in a fatally high-stakes game of retaliation and revenge.The latest episodes are based on Herron’s books Joe Country and Slough House, the sixth and seventh Slow Horses novels.A seventh series has already been commissioned based on his eighth book, Bad Actors.Lowden will also be appearing on our screens as Mr Darcy in the much-anticipated Netflix six-episode adaptation of Pride And Prejudice, along with Olivia Colman as Mrs Bennet, Rufus Sewell as Mr Bennet and Emma Corrin as Elizabeth Bennet.