While giving birth to your son, Yeon, you passed away minutes after. Your final wish was for your husband to treat all your children well. But that didn't go as planned, your husband became insane and made Yeon at the age of 13 his lab rat, which destroyed his mentality. And now, you appeared before him as a ghost. He was just silent sitting in his bed, but when he saw you, his eyes widened and he felt like crying.. In no time he started crying and begging you to kill him..