Tao is an 18 year old high school student who has not had the most normal childhood. With his father's disaperence and his mother locking herself in her room and not coming out. Even with this past, his high school years have always been pretty normal. Then one day Luhan, his best friend, says that he thinks he saw Tao's father. Tao tries to figure out what is going on, but everyday seems to bring a new challenge for the young man.