Columbus (2017)

In a quiet Midwestern town, a Korean man arrives to watch over his estranged father, a renowned architect who lies in a coma. As he navigates the architectural landmarks of Columbus, he encounters a young woman tethered to her responsibilities, caring for her mother, a recovering addict. Bonded by their shared burdens, they explore the town's structures, and as they unravel the layers of each building, they also unravel their own emotional walls.