After the first half hour, the film keeps you on edge with nonstop suspense. Still, the child character sometimes makes choices that feel off, which, even though it's a common storytelling trick, pulled me out of the moment. Occasionally, news reports cover riots or attacks involving corporate buildings and government officials. This film prompts viewers to consider what such chaos might be like firsthand. The depiction is grounded and unsettling, creating a strong sense of realism.

Five men and women are trapped in an elevator. A murder occurs in the sealed elevator, leaving them unable to escape. Then, suddenly, another murder happens. The killer is among them, and everyone is consumed by suspicion. Blaming the murders on demons might seem too simple, but the film makes great use of the elevator setting to explore guilt and suspicion. The way the characters interact maintains high psychological tension throughout. Fans of American dramas like The X-Files or Supernatural will likely enjoy it. It feels more like a two-part extended episode than a single one.