My wife started working as a care assistant, and she's taking it extremely seriously. Even when I tell her "just do it casually," she cleans every corner meticulously and obeys every instruction from the caregiver without question. That caregiver, however, turns out to be quite a shady character—he exploits my wife's earnest nature, leading to an unexpected turn of events. How will her pure intentions stand up against his malicious schemes? An intriguing story unfolds.