A middle-aged man manages a rural convenience store with no customers and no staff. The crushing workload already drove away his wife, and he cannot even keep the store open around the clock. At last, a much-needed new part-timer arrives, promising to ease his burden—but she turns out to have no work ethic at all. To protect the only store and shred of pride left in his life, he traps the contemptuous woman inside and subjects her to XXX until she learns her lesson.