The sound of knives quietly ticking in a steady rhythm. The wife had been traumatized by her mother-in-law's mistreatment, and even six months after her mother-in-law's death, she was unable to eat anything high in calories. The wife was morbidly concerned about calories, but her husband was careful on the surface, but inwardly he defended his late mother and continued to rely on her existence. One day, when the wife unexpectedly kills a fly, her rebellion against her mother-in-law and husband and her demand for calories starts to grow like a thick syrup.