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Good Boy — The Wolf in a Knitted Jumper

Jan Komasa locks a violent young man in the basement of a family determined to “rehabilitate” him. Stephen Graham, Andrea Riseborough and Anson Boon carry a neo-gothic fable as unsettling as it is uneven.

✍️ Por: Lúa Ácida
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🎬 Director: Jan Komasa
⏱️ Lectura: 4 min
⚡ Ácido Cítrico 7.5/10
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Crítica y fotograma de la película Good Boy en Claqueta Ácida
Póster y cartel oficial de la película Good Boy

Good Boy: full review

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Good Boy: The Wolf in a Knitted Jumper

Jan Komasa’s cinema has always had an uncomfortable quality: it grabs you by the neck and forces you to look at what you’d rather not see. After Corpus Christi (2019), with its fake priest in a Polish village, the director makes the leap to English-language cinema with Good Boy (released in the US as Heel), a neo-gothic fable written by Bartek Bartosik and Naqqash Khalid that asks a perverse question: what if someone decided to “rehabilitate” a violent young man without asking his permission?

Tommy (Anson Boon) is nineteen, full of rage and in the habit of filming his own violence for social media. One night, separated from his friends during a bender, he is snatched off the streets of London. He wakes up chained in the basement of an isolated estate in the Yorkshire countryside. Living there are Chris (Stephen Graham), a seemingly mild-mannered family man; his wife, Kathryn (Andrea Riseborough); and their young son, Jonathan. They explain that he can’t leave, and that everything he is about to go through is for his own good.

Good Boy still 1
Good Boy still 1

Direction and mise-en-scène: horror without blood

Komasa shoots the captivity as an exercise in psychology rather than a horror film: there’s barely any explicit violence, but the threat never goes away. The house, with exteriors in Yorkshire and interiors shot in Warsaw, is a space of suffocating order where everything has a rule and every rule a punishment. Michał Dymek’s cinematography gives it the air of a gothic tale, and Abel Korzeniowski’s score underlines the unsettling side of a routine that feels part Victorian boarding school, part domestic cult.

The most original element is the “rehabilitation” system. Chris and Kathryn don’t torture Tommy: they play him anger-management tapes, make him reflect on what he has done and grant him privileges according to his behavior, like being able to move around the house without removing his chain thanks to a pulley system. It’s as absurd as it is unsettling, and Komasa films it with a dry black humor that leaves the viewer unsure whether to laugh or look away.

Performances: the wolf in a knitted jumper

Stephen Graham devours the film. His Chris is a wolf in sheep’s clothing: kind, patient, almost fatherly, and precisely for that reason terrifying. Graham takes his recent everyman image and turns it into something sinister, and every time he smiles the viewer braces. Andrea Riseborough builds Kathryn as a ghostly, enigmatic presence with moments of quiet cruelty that chill the blood, and you sense she is the real engine of the mission. Anson Boon carries the hardest role: an insufferable kid at first whose transformation has to be believable, and he pulls it off with a mix of swagger and fear that evolves without jumps. Monika Frajczyk, as Rina, the housekeeper, provides the only outside view of this family, although her subplot is wrapped up too quickly.

Good Boy still 2
Good Boy still 2

Script: a fable with visible seams

Good Boy works for much of its running time thanks to the strangeness of its premise and the strength of its performers. The script drops hints that Chris and Kathryn may have done this before and that their project stems from a grief it never fully explains, and that ambiguity feeds the tension. The problem is that the characters are drawn with a fine line, almost like figures in a parable, and when the film needs its moral dilemma to carry real weight, it runs out of gas. The final stretch, which we won’t reveal here, will split audiences: for some it will be a bitter, provocative conclusion; for others, an underexplained way out.

The best

  • Stephen Graham: A kindly captor scarier than any masked villain.
  • Andrea Riseborough: Enigmatic, cold and the true heart of the mission.
  • Anson Boon: He makes believable a transformation that seemed impossible on paper.
  • The black humor: The self-help tapes and the pulley system are as ridiculous as they are disturbing.

The worst

  • Parable characters: Too thin to bear the moral weight the film demands of them.
  • The final stretch: It loses steam and borders on the absurd.
  • Rina’s subplot: Promising and wrapped up in a hurry.

The Claqueta Ácida Verdict (7.5/10)

Good Boy is a twisted fable about correction, guilt and the right to decide who is “good”, held up by three top-tier performances. Komasa doesn’t always know what to do with the strangeness he builds, and the ending will leave more than one viewer with questions, but few films this year unsettle with such elegance. Stephen Graham in a knitted jumper and a kindly smile: the new face of fear. 💀

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🔓 EXPLICACIÓN DEL FINAL & SPOILERS Ver más finales explicados →

Ending Explained: Good Boy

In the final stretch of Good Boy, Tommy plans an escape with Rina, the housekeeper, who gets him the padlock combination. The attempt ends in a violent struggle, but Chris and Kathryn neither call the police nor take revenge: convinced Tommy has genuinely changed, they unlock his chain and let him go. Tommy returns to his old life and finds that neither his mother nor his old friends ever looked for him; everyone has moved on. Overwhelmed by the emptiness and chaos of that world, and marked by his time in the basement, he walks back of his own accord to Chris and Kathryn’s estate. Symbolically, the ending is deliberately ambiguous: it can be read as genuine redemption — the discipline gave him the stability he never had — or as a bitter satire about an older generation molding rebellious youth into docile subjects who no longer know how to live without their chain.
Good Boy: full ending explained →

Good Boy: frequently asked questions

What is the rating of "Good Boy" on Claqueta Ácida?
"Good Boy" scored 7.5/10 on Claqueta Ácida in the review by Lúa Ácida.
Is "Good Boy" worth watching?
With reservations. We gave it 7.5/10 (Citric Acid), our rating for uneven films with something worth saving.
Who directed "Good Boy"?
"Good Boy" was directed by Jan Komasa.
How does "Good Boy" end?
Spoilers in Good Boy ending explained .
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2 espressos para no dejarse vencer por la mediocridad cómoda.

💥 Derailment Point

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Nota de Claqueta Ácida 7.5/10

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