A synopsis for the series states: "Betrayal follows John Hughes, a mid-career MI5 officer grappling with a rapidly changing security landscape and his own personal demons. "When John's clandestine ...

Filming has kicked off for the new series, Betrayal, described as a gripping espionage thriller and relationship drama set in the clandestine world of MI5. The production is taking place in ...

Filming has begin on new series, Betrayal, which is descried as an espionage thriller and relationship drama set in the shadowy world of MI5. Production is underway in Manchester and Liverpool and ...

Produced by Irma Inniss (Mr Loverman, The Bay) Betrayal follows John Hughes (Shaun Evans), a mid-career MI5 officer grappling with a rapidly changing security landscape and his own personal demons.

The 'highly unusual' investigation, believed to have began in the mid-to-late 1990s before concluding in 2015, came following ...

SPY chiefs probed a suspected “Russian double agent” at the heart of MI6 in a 20-year global operation, it has been revealed.

Unprecedented probe was led by MI5, UK's domestic security agency, and is understood to have lasted for nearly two ...

An MI5 agent “deliberately and repeatedly lied” after confirming to a journalist that a violent and misogynistic neo-Nazi was operating as an undercover source, a court has heard. The security ...

MI5 is facing fresh scrutiny in the case of a violent neo-Nazi agent after a High Court judge said he had "no confidence" in the Security Service's account of how a senior officer gave false evidence.

An MI5 officer had confirmed the agent's status as he tried to persuade me to drop an investigation into X, a violent neo-Nazi misogynist who used his Security Service role to coerce and terrify ...

MI5 has offered an “unreserved” apology to the High Court saying there had been “failings and errors” in legal proceedings related to an alleged source accused of abusing two women.