This choice of antagonist and thematic emphasis aligns with progressive priorities that highlight far-right extremism while downplaying or contextualizing other sources of instability. The lead detective June Lenker is portrayed as a young mixed-race mother navigating these issues alongside the older white male DCI Hegarty, adding layers of generational and racial contrast to the police procedural.

Reviews note the show's focus on systemic police corruption, institutional failures, and 'aggrieved white men' dynamics, with some audience pushback labeling the portrayal as casting white men as inherently villainous or duplicitous. While the story maintains thriller elements with blurred moral lines and does not feature overt lectures or identity politics as the sole driver, the narrative premise and escalation rely heavily on this ideological framing of threats in a 'polarized Britain,' elevating the progressive messaging beyond incidental diversity or organic storytelling.