The plot follows a strong female protagonist, Ava (Daisy Ridley), searching for her husband amid an undead outbreak caused by a military experiment in Tasmania, teaming up with survivors like Clay (Brenton Thwaites) and encountering a grieving soldier Riley (Mark Coles Smith). Themes center on personal closure, unfinished business, infidelity, and redemption, using zombies as a metaphor without delving into systemic critiques, identity politics, or social justice lectures.

Casting features an organic mix reflective of its Australian production, including Indigenous actor Mark Coles Smith in a fitting role as a local soldier, with no evidence of race/gender-swapping, forced diversity, or DEI mandates clashing with the narrative. Director Zak Hilditch drew from personal tragedy for an intimate, character-driven tale, emphasizing emotional truth over messaging, as confirmed in multiple interviews.

Reception highlights its refreshing take on the genre as a grief drama rather than gorefest, with no significant audience backlash labeling it 'woke,' no creator activism statements, and underperformance attributed to modest expectations rather than ideological rejection. This film delivers pure entertainment focused on horror and human emotion, free from progressive intrusions that plague modern media.