Season 1
6 episodes
50 min. per episode
Where to watch
As cyber threats loom, a brilliant analyst races against time to protect democracy, unraveling secrets that could change everything.
Episodes
Saara wins an internship at GCHQ, but when the UK's power goes down, she finds herself on the frontier of high stakes cyber warfare.
Saara finds a suspicious line of encrypted text within the virus's code and unravels a dubious invitation. Is she getting closer to the truth or falling into a trap?
Saara's classmate Vadim returns to St Petersburg. He reluctantly takes a covert job and soon becomes the victim of his own success as his allegiances are put to the test, leading him to a risky stunt.
Saara cannot betray her source but Kathy has information that will force her hand.
Amid civil unrest, Saara is devastated to learn the identity of a mole inside GCHQ.
In 2024, a leading team of analysts buried in the heart of GCHQ secretly works to ward off a foreign cyber-attack on the country's electoral system.