Revenge is a Dish Served with Cat Hair

Sheila, an elderly woman, is bullied by her neighbor Cherry. After Cherry's daughter-in-law poisons her cat Yara, the cat gains power in heaven but returns to Earth to protect Sheila. Her magic is sealed by a collar. When the neighbors attack again, Yara tricks them into eating tainted food. They remove her collar during the conflict, unleashing her full power. But using her magic for revenge risks eternal punishment— what will Yara choose? Vengeance or salvation?