I Am Mother (2019)

A single robot and the girl it has raised, after the end of humanity. That sparse setup piles up considerably more complex questions than you’d expect across 114 minutes. My rating is ★4.0. It is a film where the execution just barely succeeds given the ambition of the idea.

What it’s about — A Girl Raised by a Robot

After the extinction of humanity, a robot called “Mother” in an underground facility removes a frozen embryo and raises a girl. The girl grows up educated by Mother, and their relationship looks like a genuine mother-daughter bond. Then one day a wounded woman (Hilary Swank) knocks on the facility’s door, and the girl’s understanding of the outside world begins to fracture. The world Mother describes and the world the woman describes are different from each other. Which one is the truth? Mother isolated the girl from the outside world and raised her there; the girl has studied ethics, logic, and science across every discipline, understanding the facility as all of existence. Because that education is depicted with real substance, the girl’s conflict between the outside woman’s testimony and Mother’s teachings feels credible.

Direction — A Chamber Piece Built on Suit Performance

This is Grant Sputore’s feature debut. He chose the structure of a room-drama that barely leaves the facility’s interior, and his skill at building tension within that constraint is solid. The robot “Mother” was realised through actual suit performance rather than CGI, which means scenes where it shares the frame with an actor have a physical texture that holds. The voice is performed by Rose Byrne, who renders a warmth that is soft but somehow uncomfortable in the right ways.

Performance — A Face Between Trust and Suspicion

Clara Rugaard as the girl carries most of the film’s weight. The moments where trust in and suspicion of Mother cross on her face are persuasive. Hilary Swank plays a wounded, exhausted survivor: throughout her scenes, the audience is genuinely unsure whether they should trust her or doubt her. That uncertainty is what propels the film.

What the film says — What Makes a Good Parent

The film’s most interesting dimension is that it doesn’t simply divide AI into good and evil. Mother acts without malice — or more precisely, acting from her own standards, she is doing her best to improve humanity. The problem is that those standards differ from human ones. Mother’s plan to create a perfect daughter carries deeply unsettling implications the further you think them through. The question of how an AI filters out flawed humans runs beneath the surface of the film throughout.

Ratings & reception

IMDb score is 6.7 — above average for Netflix original sci-fi. Rotten Tomatoes freshness is 89%, positive. Critics especially praised the ideas and the actors’ performances, scoring it around 6.7 on TMDB. Among audiences there is significant criticism of plot holes in the ending’s logic.

What doesn’t work

The plot holes become more visible as the back half progresses. The more Mother’s plan comes into focus, the harder it is to follow the logic of why she chose that particular approach. It is difficult to shake the impression that the idea is larger than the execution. The questions the ending leaves open are interesting, but if the logic leading up to it had been tighter, the resonance would have been stronger.

Verdict

For a debut, this is a very ambitious attempt. Three characters — a robot, a girl, an outside woman — sustain the density of a sci-fi thriller while also throwing serious questions about AI ethics. Even with its flaws, the film has enough pull to keep you focused through the back half, and Clara Rugaard’s performance alone makes it worth watching. The way Mother raised the girl, and the value system that upbringing planted, holds the key to the ending. It isn’t simply asking whether AI is good or bad — it can also be read as a question about what genuinely good parenting looks like. A small-scale film that leaves you with something to think about, and one of the most memorable Netflix original sci-fi films. ★4.0.

Recommended for

• Fans of confined-space sci-fi thrillers
• Viewers looking for a film that raises questions about AI, motherhood, and ethics
• Those who prefer psychological tension over action spectacle