Spotless

For Ho-yeol, a janitor fleeing an uncontrollable world, a restroom is a spotless "sanctuary." However, an intrusion and his own obsession lead to a fatal accident, turning his sanctuary into a crime scene. In a dire water outage, Ho-yeol begins a frantic struggle to erase the "colossal stain" without a single drop of water. When his crusade ends, can he truly return to his daily life? Or is there one last thing left for him to control?