The Closet

• Ha Jung-woo plays the grieving father, Sang-won — not the mysterious exorcist figure, as it's easy to assume. That role, Kyung-hoon, a man who's spent a decade tracking children who vanished into the same kind of closet, belongs to Kim Nam-gil.
• The missing child at the center of the story is Sang-won's young daughter, Yi-na (played by Heo Yool) — not a son.
• The Closet marked writer-director Kim Kwang-bin's feature debut after years of short films, including 2016's "How to Pick a Lock," which won Best Korean Short Film at the Bucheon International Fantastic Film Festival (BIFAN).
• Ha Jung-woo wasn't just the lead — he was also one of the film's producers, alongside Yoon Jong-bin (director of The Spy Gone North). Ha's star power from Along with the Gods and The Handmaiden gave a low-key ghost story real commercial visibility in Korea.
• The Closet opened in South Korean theaters on February 5, 2020, grossing roughly $9.2 million domestically — just weeks before the Daegu COVID-19 outbreak upended the country's box office that spring.

The closet functions as a metaphor for parental denial — the father keeps literally closing the door on his daughter's grief over losing her mother the same way he closes the closet each night. The entity feeds on that willful avoidance; what's behind the door only becomes monstrous because nobody in the household will acknowledge it.

The exorcist's obsession with tracking missing children over the past decade reads as a parallel to the father's guilt — both men are chasing something they already lost. His years-long search suggest he failed to save a child himself once, making his role less spiritual warrior than doomed repeater.

The daughter's fear may not be irrational at all — the film plants early hints that she was sensing the entity's presence before the family moved in. Her withdrawal isn't just a kid adjusting to loss; it's a child trying not to attract what's already listening. The move to the new house didn't introduce the threat. It gave it a door.

A father, reeling from a tragic accident that killed his wife, moves into a new house with his young daughter, desperate to rebuild what's left of their family. But the house has a history nobody disclosed, and the closet in the girl's bedroom is a doorway — something has been crossing through. When she vanishes without a trace, the father's search collides with a mysterious, unconventional exorcist who's spent a decade tracking children who've disappeared the same way. What follows is a parent's worst nightmare weaponized: the thing in the dark doesn't just take children. It keeps them.