Critics’ reviews

Infernal Affairs (2002)

17 reviews from 17 publications. Critics’ score 82: 16 positive, 0 mixed, 1 negative.

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82
Positive
16
Mixed
0
Negative
1

With only 4 reviews in so far, the consensus is uniformly positive, with praise centred on the dual-mole plot, controlled suspense and performances, particularly Tony Leung’s. The reviews find substance beneath the polished surfaces: careful writing and rich characterisation give the thriller’s intricate plotting emotional weight. Energetic camerawork and sharp editing also draw approval, supporting the tension rather than merely decorating it. There is little disagreement or explicit reservation in this sample; the main difference is emphasis, with some critics drawn to its youthful energy and others to its psychological depth.

RogerEbert.com
23 December 2004 · ★★★★/4 · Roger Ebert
100

The film excels due to the emotional complexity and inner turmoil of its two leads living double lives as moles. The critic highlights the ironic, sad confrontation with their true identities and the performances that convey this tension.

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Screen Daily
13 February 2003
90*

A smart, cleverly written and energetically directed Hong Kong action thriller with twists that should travel well internationally; superbly shot and edited with ideal leads in Andy Lau and Tony Leung and a skilful script full of parallels and tension.

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Sight and Sound
1 January 2004 · Tony Rayns
90*

The film is a sophisticated, densely plotted high-gloss thriller with moral and psychological complexity far beyond standard Hong Kong fare, featuring strong performances especially from Tony Leung and Andy Lau and a sleek, steely visual style.

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The AV Club
6 December 2004 · Keith Phipps
90*

The critic calls the film brilliantly executed and highlights its focus on the psychological toll of undercover work and deception rather than action. It notes the directors' skill at building paranoid tension through editing and atmosphere while keeping viewers in the dark.

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The Guardian
27 February 2004 · Peter Bradshaw
90*

The critic calls it a gripping thriller with grandstanding drama, muscle-clenching suspense and two great leads. He singles out its combination of exhilarating action with liquid-nitrogen existential cool and the complex cat-and-mouse paranoia.

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The New York Times
27 March 2003 · festival review · Elvis Mitchell
90*

The film is a beautifully shot stripped-down noir about two detectives leading undercover lives whose intricate story of loyalty and betrayal is well-told and tense. It signals a new era for Hong Kong filmmaking with its mean-streets crispness and vibrating terseness.

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Time Out
10 September 2012 · TR
90*

This huge domestic hit improves on prior HK undercover-cop films by twinning the moles and generating genuine suspense through careful plotting and rich characterisations, with standout work from Leung as a man on the edge and sleek mise-en-scène.

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Variety
16 January 2003
90*

This high-concept riveting police drama holds the audience in a vice-like grip with its dark claustrophobic narrative and emotionally powerful climax, excelling at script and performance levels with character taking precedence over action. It is easily the most powerful movie from the territory in a long while and superbly honed.

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Evening Standard
10 April 2012 · Antonia Quirke
85*

The critic praises the film's rapid, vulnerable and youthful energy that makes it feel epic, along with Tony Leung's magnificent lead performance. It is described as more than a typical triad film with an arty sheen.

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Empire
· Miles Fielder
80*

The critic finds this super-stylish Asian crime thriller has gloss as well as depth and should reach beyond arthouse audiences. The film's complex dual-mole plot and energetic camerawork are highlighted as strengths.

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The New Yorker
3 March 2023 · Anthony Lane
80*

The critic describes the film's intricate mole-on-mole plot involving undercover cops and praises its visual emphasis on Hong Kong as a setting rife with betrayal and double-crossing.

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The Times
26 February 2004 · Wendy Ide
75*

The critic describes Infernal Affairs as a superior Hong Kong action movie driven by throbbing urban energy and references to ancient Chinese philosophy. They single out the yin-and-yang premise of the two moles for praise while noting that excessive slow motion and flashbacks slightly let it down.

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Los Angeles Times
7 December 2004 · Kevin Crust
70*

The taut crime thriller glides along like a buffed-out muscle car with sleek surfaces and neon highlights, relying on psychology and performances by Tony Leung and Andy Lau rather than action to create tension. It is a solid, twist-filled 70s-style thriller whose success rides on the leads internalizing the good-cop bad-cop ethos.

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Slant Magazine
10 June 2004 · Ed Gonzalez
30*

The review praises the first film's restless camerawork, editing, and tense sequences built around gadgets and communication rather than character drama. It finds the sequels overstuffed, melodramatic, and unnecessary by comparison.

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Collider
4 December 2011 · Andre Dellamorte
85*

The film realizes its brilliant premise of a cop pretending to be a criminal and a criminal pretending to be a cop facing off. It is expertly staged and directed with a great ending, building on a lightning quick genre sensibility where claustrophobia is key.

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Eye for Film
2 February 2004 · David Haviland
85*

The critic praises this lean, gripping psychological thriller about two moles (one police, one triad) as an instant classic of the genre and the most exciting policier in years. They single out the complex characters, difficult choices, fine writing, and the cast's performances for particular praise.

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Den of Geek
19 January 2011 · ★★★★ · Joseph Ewens
80

The critic views the original 2002 film as a modern classic with a snappier, more coherent story than its Hollywood remake, highlighting its gripping premise of undercover moles and profound moral questions about corruption and identity. Excellent lead performances by Andy Lau and Tony Leung are singled out for praise, with the sequels deemed solid but lesser.

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Ordered by the weight we give each publication, then by score. Scores are normalised to 100; * means inferred from an unrated review. Summaries are ours, not quotations; follow the links for the reviews themselves. How we rate