4PM is a Korean psychological thriller that thrives on silence, discomfort, and the slow unraveling of polite social norms. The premise is strikingly original, quietly unsettling without relying on traditional horror tropes. The film builds tension through an unusual daily ritual, drawing viewers into a web of unease and emotional repression.
One of the movie's biggest strengths is its atmosphere. The cinematography, pacing, and use of silence create a claustrophobic tension that lingers long after the credits roll. It cleverly explores themes like grief, social boundaries, and hidden trauma.
However, the execution falls short of its potential. The story raises intriguing questions but leaves too many unanswered, making it feel incomplete. Characters remain underdeveloped, and certain visual clues hint at deeper narratives that are never explored. This ambiguity may feel intentional but ends up being more frustrating than thought-provoking.
4PM is worth watching for its unique concept and eerie vibe, but viewers looking for a satisfying payoff or clear narrative resolution might be left wanting more.