Character Relationship Map: Intruders

Characters

• Sang-Jin (played by Jun Suk-ho) — protagonist

  Sang-jin is a pretentious traveler who becomes stranded at a pension. He is one of the film's named central characters, placed in the isolated setting where the story's thriller events unfold. The ava...

• Police (played by Choi Moo-seong) — supporting

  Police is described as a mysterious police officer in the film. The available plot information identifies the officer as a character but does not explain what actions they take, why they are at the pe...

• Yoo-m (played by Han Eun-seon) — supporting

Story Analysis

An isolated writing retreat becomes a series of confusing accusations and discoveries, while the deaths and the truth behind them remain unresolved in the supplied account.

Plot Progression

1. A Retreat in the Valley — A Seoul writer travels to an isolated bed-and-breakfast to work on his overdue manuscript. Snow and poor access gradually make the retreat feel uneasy.
2. An Unwelcome Gathering — Local visitors draw the writer into a barbecue and offer him food and drink. News reports of threats and missing people add a disturbing backdrop.
3. Conflicting Stories — After becoming ill, the writer faces an accusation from a young woman and claims that he witnessed a killing. Police arrives, but the accounts remain unresolved.
4. Bodies in the Snow — The writer and Police find people shot dead in the snowy area. Police suspects the writer because he has a gun, while he denies responsibility.
5. An Unresolved Confrontation — A local man confronts the writer over the deaths and their mother. The writer responds with old family grievances, and the account ends before the accusations are settled.