Song hyunmi a girl that is always smiling infront of people but deep inside her she is the most suffering .she is addopted by a family when she was 8 .she had a mother that is blind and a little brother who is mute.one day her father married another woman and he treated her like an animal getting punch is a normal thing for her.but she is lucky because she is married to someone that never miss to call her everynight.even if she does not know who is he