They’ve countered the Russians, they’ve foiled a plot to disrupt the NHS and they’ve prevented a nuclear disaster... But in this one-off special, the latest threat to our gang at the Government Communications Headquarters is personal. With the future of CySec at stake, the team have to go rogue to save their reputations and their jobs. Starring David Schwimmer (Jerry), Nick Mohammed (Joseph), Jane Stanness (Mary), Sylvestra Le Touzel (Christine), Gana Bayarsaikhan (Tuva) and joining the cast as Joanna Telfer-Fotheringham is Jennifer Saunders.

Intelligence: A Special Agent Special is on Sky Comedy from 8 April