In the post-pandemic world of 2024 during an upcoming British general election involving the UK’s first Black Conservative prime minister, a leading team of analysts at the heart of the UK’s NSA-style spy agency GCHQ attempt to ward off a cyber-attack on the country’s electoral system.

Dr Lucinda Edwards is a smart, battle-hardened doctor, but we meet her on a nightmare shift that ends in the death of an opioid overdose victim, Edith Owusu. Despite the support of her medical supervisor, Dr Leo Harris, Edith’s grieving father Sir Anthony Owusu, demands an enquiry into Lucinda’s actions on the fateful night.

Low-born Helena is convinced that she and the high-born Bertram are meant to be. Bertram does not, so he runs off to fight in the Italian wars with his "#bff" Parolles, where he meets Diana. The lopsided love triangle all comes crashing down when the two women meet and devise a diabolical plan.