
S01E01 Episode 1
When Jerry - an American NSA agent - joins a team at GCHQ tackling cyber crime, junior analyst Joseph is particularly excited. But Director of Cyber Security Christine is less keen with the shakeup and...
When GCHQ is hacked, Jerry suggests the person behind the cyber attack should join the team. But when Joseph becomes jealous of Jerry's cool new friend he looks to change his image and win back Jerry's affection. Meanwhile, shy cryptanalyst Mary gears up to seeing her ex-boyfriend for first time in 40 years who's been asked to deliver a seminar at GCHQ.
When an arrogant, maverick National Security Agent comes over from the US to join a newly-formed team tackling cybercrime at Britain's security headquarters, he enlists an inept and tactless computer analyst Joseph in a power grab that threatens to disrupt the team’s ability to combat cyber terrorism.