19禁情事-不能说的秘密 19금 정사-말할 수 없는 비밀认领

Two women start living with a man who lives alone. The women introduce themselves as sisters looking for their long lost father and they start to seduce the man. Actually, these women are a serial killing duo who only target men who live alone. In the end, the man loses his life. While they are celebrating, a boy calling himself the man's brother, appears in front of them one d...