
Perfect Number
To him the only unsolvable equation was love.
Directed by Pang Eun-jin
Produced by K&Entertainment, CJ Entertainment
A morally complex thriller about a brilliant man drawn into a dangerous cover-up for a woman he loves, balancing intellectual intrigue with the paranoia of concealment.
A brilliant math teacher formulates the perfect cover-up after his neighbor murders her abusive ex-husband.
Questions people ask
Is Perfect Number scary? Yes. More frightening than 82% of films.
Is Perfect Number sad? Somewhat. More sad than 70% of films.
Does Perfect Number end with hope? Not especially. Less hopeful than 70% of films.
Is Perfect Number violent? Somewhat. More violent than 68% of films.
Is Perfect Number easy watching? Not especially. Less comforting than 61% of films.
These describe how the film comes across, measured across the whole film and compared with other well-known films. They are not a content list — nothing here was counted or checked scene by scene, so for age-suitability or specific content use a classification board or a dedicated content-warning service.
Cinnamon Score
How much this film gives you that nothing else will, and whether it delivers.
Familiar shape, done well.
How unlike any other film this one feels
How much more it delivers than it promises
How much audiences actually like it
Ensemble
Like Perfect Number
Nearest across the full emotional profile.
Same Mood as Perfect Number
Nearest on what's most distinctive about this one.
Like Perfect Number, But Darker
Similar, pushed toward heavier and more intense.
Like Perfect Number, But Lighter
Similar, pushed toward warmer and easier.
Like Perfect Number, But Less Popular
Same territory, far fewer people have seen it.




























































