The master of tonal shifts. Bong Joon-ho has a remarkable talent for unearthing the darkness within the mundane. His films often begin with deceptively ordinary premises — small-town police work, a mother's devotion — but gradually peel back layers to reveal harrowing truths about human nature and societal failings.
Based on the real-life Hwaseong serial murders, Bong's film transcends the conventions of the genre. The director is less concerned with the mechanics of solving the crime than with the impact it leaves on the men tasked with catching the killer.
A mother's love pushed to its logical extreme. Bong crafts an unsettling portrait of devotion that refuses to judge its subject even as it lays bare the consequences of her choices.