Documentary, Crime  •  2026  •  95 min  •  Teen (13+)

The Investigation of Lucy Letby (2026)

The Investigation of Lucy Letby poster

The Investigation of Lucy Letby (2026)


Rating & Dimensions

Bias Rating
Analyzing...
Leans Traditional
Political: Center
Diversity: Low
Family Values: Mixed

Viewer Rating
5.9

Overview

This British documentary examines the case of neonatal nurse Lucy Letby, convicted of murdering seven infants and attempting to murder seven others at a UK hospital. The film draws on real footage, police interviews, and expert testimony to reconstruct the investigation and trial. The Leans Traditional label follows naturally from the content itself. The film centers on law enforcement, institutional accountability within the NHS, and the legal process, all framed around protecting the most vulnerable lives imaginable. There are no identity politics, progressive reframing, or ideological editorializing. The subject matter calls for moral seriousness, and the documentary largely obliges, presenting the facts and letting the weight of the case do the work.


Starring Cast

Lucy Letby  •   Danielle Stonier  •   Sarah


Where to watch

Detailed Bias Analysis

Analyzing...
Leans Traditional

Primary

Political: Center
Confidence: Medium

The film's core subject is the factual recounting of a serial murder investigation and trial centered on individual criminal acts, with reviews noting it presents competing views on guilt without advancing systemic ideological critiques or solutions from either political side.

Diversity: Low
Confidence: Medium

The documentary centers on real events and participants from the Lucy Letby criminal case, using authentic footage and interviews with British police and medical professionals. It maintains a neutral, investigative approach without introducing recast roles or thematic emphasis on identity issues.

Secondary

Family Values: Mixed
Confidence: Medium

The documentary focuses on the criminal investigation and trial evidence in the Lucy Letby case with no substantive narrative exploration of family structures, marriage, parenting roles, or related values; peripheral mentions of parents serve only as case context.

LGBTQ: N/A
Confidence: Low

The documentary examines the real-life criminal case of nurse Lucy Letby without any identifiable LGBTQ+ characters or themes.

Trans: N/A
Confidence: Low

This documentary examines the criminal case against neonatal nurse Lucy Letby for the murder and attempted murder of infants at a UK hospital, drawing on footage, interviews with investigators, and experts. No transgender characters or themes appear in the narrative or cast.

Female Combat: N/R

The movie does not contain any action or adventure elements.

Gender Swap: No
Confidence: Medium

Documentary on real events featuring the female nurse Lucy Letby via authentic footage and interviews with female police detective Danielle Stonier and other women; no recast characters or gender-altered portrayals present.

Race Swap: No
Confidence: Low

This documentary uses real footage, interviews, and appearances by the actual individuals from the Lucy Letby case, including the subject and serving police officers, with no recastings or portrayals of established figures by actors of differing races.

Hinduism: N/A
Confidence: Low

Not depicted in the film.


Viewer Rating Breakdown

5.9

Viewer Rating

Combines user and critic ratings from four sources

User Ratings

IMDB logo
5.4
The Movie Database logo
6.5

Critic Ratings

Rotten Tomatoes logo
N/A
Metacritic logo
N/A

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