Red Election

In the weeks leading up to a parliamentary election that might result in the break-up of the United Kingdom, MI5 officer Beatrice Ogilvy and her boss meet an ex-KGB agent who warns them of an impending attack on the UK.

Beatrice's head boss, William, is also her father. He does not trust Katrine's story that she was unknowingly attacked.Is Katrine telling the truth, or is she just playing Beatrice?

With information from the Russian secret service, Katrine uncovers a plot to assassinate the prime minister. Could this be Redback?

Investigating the assassination attempt on the prime minister, Beatrice discovers it was stopped by Oleg Adamov. It all seems incredulous, and the team struggles to piece together the logic.

MI5 agent Kelvin is deep undercover with a Scottish terrorist group that has been blowing up buildings, and the group wants him to plant a bomb in a Danish-owned pub in Scotland.

Sorting through the evidence, Katrine uncovers a second bomb? One that was ordered by William, Beatrice's father.

Beatrice's only friend is Yelena, an asset who works for GRU, Russia's intelligence agency. Yelena passes on urgent intel about an imminent terrorist attack on a London nightclub. Is this Redback?

Katrine possesses the Stuxnet worm that, when attached to the central computer at the power station, will cause mass panic by mimicking a nuclear meltdown.

Beatrice shoots Katrine and wounds her, but Katrine still escapes. She sends Beatrice the confession of the man William used to plant the bomb.

It's Redback day. Posing as Riper-Hansen workers, Katrine and Oleg enter the facility and implement the malware that triggers a fake nuclear meltdown, which allows Russia to invade Scotland.