When sulli was 12 years old , has shocked after seeing her father killing her mother in front of her eyes , she couldn’t talk after that , start to afraid of everything even her which .

Every night she had a horrible nightmare , see her father hitting her mother , hear her mother crying and shouting .

So she stay alone away from people , don’t talk to anyone even to her self , Living in the hospital to be addressed by a .

taemin in the son of that psychiatrist , he’s vary careful and try to help everyone , one day his dad asked him to be friend with that sulli and help her get rid of her fears .

can taemin help her ! , or would sulli accept his help !