What is Foyle's War's IQ Score?

Foyle's War has an IQ Score of 156/200 on TV Intelligentsia's Intelligence Quotient framework, placing it in the Stimulating tier. The score breaks down to 39/50 Cognitive Stimulation, 40/50 Educational Value, and 38/50 Craft & Quality.

Is Foyle's War educational?

Foyle's War is strong on educational value, 40/50 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 IQ Score is calculated as round((Cognitive Stimulation × 0.4 + Educational Value × 0.35 + Craft & Quality × 0.25) × 4), scoring titles from 0 to 200 across five tiers: Masterclass (≥160), Stimulating (≥130), Competent (≥100), Passive (≥70), and Numbing (<70). The framework is published at tvintelligentsia.com/methodology/.

Foyle's War , IQ Score 156/200

Foyle's War has an IQ Score of 156/200 on TV Intelligentsia's Intelligence Quotient rubric, placing it in the Stimulating tier.

By Jordan Robinson, MD, MPH·Updated 2026-06-17·Methodology

mysteryperiod-dramawartime

156/ 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 →

Saves to your browser. See your Personal IQ on My IQ →

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, v1.2

Formula

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

Database scale

2,338 titles, version-controlled

How we stay independent. We accept no studio money. We pay for our own streaming subscriptions. Our reviewers see no sponsor data, no affiliate revenue, and no screener access in exchange for coverage. More about how we work →

The TVI Take

Anthony Horowitz's ITV detective series set in Hastings during World War II, Michael Kitchen as DCS Christopher Foyle solving wartime crimes (black-market profiteering, refugee fraud, conscientious-objector murders) while the larger conflict rages around the South Coast. The structural commitment to letting historical specificity be the actual subject of each episode is the property's distinctive achievement; the wartime-and-postwar-Britain anthropological rendering is documentary-grade.

Where to Watch

Stream