What is 28 Days Later's IQ Score?

28 Days Later has an IQ Score of 157/200 on TV Intelligentsia's Intelligence Quotient framework, placing it in the Stimulating tier. The score breaks down to 41/50 Cognitive Stimulation, 36/50 Educational Value, and 41/50 Craft & Quality.

Is 28 Days Later educational?

28 Days Later is strong on educational value, 36/50 on TVI's rubric, which covers academic content, emotional intelligence, critical thinking, life skills, and knowledge transfer.

How does TV Intelligentsia calculate IQ Score?

TV Intelligentsia's current published formula is round((Cognitive Stimulation × 0.4 + Educational Value × 0.35 + Craft & Quality × 0.25) × 4), scoring titles from 0 to 200 across five tiers. TVI publishes a three-dimension breakdown only when those values reproduce the displayed composite. The framework is published at tvintelligentsia.com/methodology/.

28 Days Later IQ Score 157/200

28 Days Later has an IQ Score of 157/200 on TV Intelligentsia's Intelligence Quotient rubric, placing it in the Stimulating tier.

By Jordan Robinson, MD, MPH·Updated 2026-08-02·Methodology

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157/ 200

Stimulating

Consistently challenges the viewer and rewards attention

Score Breakdown

Cognitive Stimulation/50

Educational Value/50

Craft & Quality/50

IQ = round((Cognitive × 0.4 + Educational × 0.35 + Craft × 0.25) × 4) · How we score →

What these dimensions mean

Cognitive Stimulation: how much the title demands of your mind, its structural complexity, ideas, and sustained intellectual engagement.
Educational Value: what you take away, across academic content, emotional intelligence, critical thinking, life skills, and knowledge transfer.
Craft & Quality: production excellence in service of the work, its direction, writing, performance, and aesthetic intent.

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Why you should trust this score

Scored under Jordan Robinson, MD, MPH

Physician and founding editor. Maintains the adult catalog against the published rubric and reviews the rubric application.

Methodology

Published rubric, v1.3.1

Formula

round((C × 0.40 + E × 0.35 + Q × 0.25) × 4)

Database scale

2,597 titles, version-controlled

How we stay independent. Editorial scores are not for sale. TVI may take on paid advisory or research work, but no commercial relationship buys coverage, advance access to scores, favorable treatment, or a change to a published finding. We pay for our own streaming subscriptions, and no reviewer sees sponsor data or affiliate revenue tied to a score. More about how we work →

The TVI Take

Danny Boyle's 2002 post-apocalyptic horror film anchored by Cillian Murphy in his breakthrough role as a bike-courier who wakes up in an empty London. The structural commitment to letting fast-zombie genre conventions operate at register the previous decades' undead-cinema avoided is canonical early-2000s horror reinvention.

Direct ancestor of subsequent zombie-genre work.

People & Production Danny Boyle · DNA Films · United Kingdom 24 connections