In a quiet residential area, Yuriko lives with her husband in a detached house. Recently, there have been increasing cases of burglaries in the neighborhood, and her husband has been urging her to be cautious. One day, after shopping, Yuriko notices that the door lock is open. While feeling suspicious, she opens the closet to change clothes and discovers a burglar hiding inside. As the burglar pulls her into the closet, the cardboard boxes outside collapse, trapping them both in a cramped, enclosed space...
