Wu Min-ha, a 17-year-old high school student who had a passion for dance but had to give it up due to life circumstances After his father died, he ended up living in the same house as Sujeong, who used to take care of his father... Wu Min falls in love with Su Jeong, who is my mother's age, but she In addition to not being able to speak, they knew that they were sick and wanted to protect them as much as possible... But even with her best efforts as a student, she could only pay for her medical expenses It is a good film about the love between a person who tries to protect his loved one and a person who tries to get the person they love...