Envisioning how British culture might react to its own demise, director Danny Boyle introduces a world shaped by nostalgia, opening with a quasi-medieval village interspersed with patriotic clips from Laurence Olivier's 1940s adaptation of Henry V. Quarantined by a kind of turbo-charged, involuntary Brexit, the survivors in 28 Years Later aren't just nostalgic for the Before Times - they're modeling their lives on the distant past. With its historical reference points and deceptively picturesque rural setting, the film disrupts our expectations for a legacy sequel, often feeling closer to The Wicker Man than the urban survival horror of the original 28 Days Later.