Casting reflects organic diversity for a modern London police station, including actors like Diane Parish (black), Grace Dasari, Leela Kapoor, and Benjamin Gayle, without forced changes, race-swapping, or emphasis on identity as character-defining traits. Themes occasionally touch on real-world social issues such as an honour killing, a gay rape victim in 'Code of Silence,' racial assaults by supremacists in 'Moving Target,' or immigration via an asylum seeker, but these are incidental subplots handled as straightforward police investigations rather than vehicles for systemic oppression narratives, identity politics lectures, or critiques of traditional norms. No central plots revolve around LGBTQ+ relationships, gender fluidity, toxic masculinity, or DEI mandates; no creator statements promote activism; and there is zero evidence of audience backlash decrying 'wokeness' or 'go woke go broke.' The season's return to single-episode formats prioritizes entertainment and procedural grit over any ideological messaging, maintaining the show's longstanding appeal as neutral, story-focused cop drama.