A lonely drifter, Tae-suk, spends his nights in various vacation homes, but instead of being a typical squatter, he shows his gratitude to the absent owners by performing small tasks or making improvements before moving on. One day, he mistakenly enters a home and finds an abused housewife in distress, prompting him to intervene.

3-Iron
A free-spirited adventurer breaks into vacant homes, momentarily inhabiting the spaces and experiences of absent travelers on a temporary reprieve.