The deaf-mute girl lived a life of walking on thin ice, escaping the bullying at school, but fell into a darker abyss...
Does he love her?
After four years in prison, he no longer knew how to love.
Finally, she crawled into that small and cramped place, which was the only place that gave her a sense of security, and waited for someone to open the door and save her.
Unfortunately, she failed to do so, and in the end she only saw... Those sunflowers all over the mountains and plains.
Concept: The taste of hurt is fascinating, and so is being hurt.