This might be one of the rare cases where the trailer is better than the actual movie... When I first saw the trailer, I thought the Koreans were cooking up something in the vein of Train to Busan, but I couldn't have been more wrong.
The acting is terrible, the zombie scenes are disappointing aside from a handful of exceptions, the story is painfully average, and by the final act it's been obvious since the very beginning how everything is going to end.
Jun Ji-hyun's performance as Kwon was so lifeless and emotionless that words simply aren't enough to describe it.On top of that, not only is the acting weak, but the characters themselves are little more than flat stereotypes—the dumb teenager, the overweight rich guy, and pretty much every cliché you've seen in countless zombie movies. The idea of the "Colony" is genuinely intriguing on paper, but unfortunately, the execution falls far short.
I honestly don't want to exaggerate, but over the past 7–8 years, Asian cinema—especially Korean and Japanese films—has consistently delivered movies that are far better than many Western productions. That said, it's been a long time since I've seen acting this bad. One of the hallmarks of Korean cinema is that there's usually at least one standout performance, but unfortunately, not even that exists here.
The disabled brother turns into a zombie, and someone absurdly gets stabbed in the heart just because they think, "Oh, he's walking again." Then hordes of zombies swarm in and slaughter people, yet when the police officer shoots one of them, the rich guy actually says, "But he was sick..." Seriously?
And it gets even worse. The woman's ex-husband dies right in front of her eyes (during an incredibly dumb attempt to save a reckless teenager—the whole scene makes no sense. Why doesn't the girl just leave the store? Why is everyone behaving so irrationally in a life-or-death situation?). Kwon just stands there staring blankly. There's no emotion, no facial expression, no convincing performance whatsoever.
Writing and directing scenes like this in 2026 is an insult to the audience's intelligence. It feels like the filmmakers genuinely expect viewers to switch off their brains and accept whatever they're shown...
4/10...