- Chatfah, the youngest sister of the Bupphachinda family, has just received the largest share of her father's inheritance and is about to be married. However, Chatfah falls from the highest floor of a vacation home to her three older sisters' shocked eyes. When her body disappears, her three sisters—Baibua, Chomphu, and Picha—become suspects in her disappearance.
- 本剧讲述了因拥有独特感性而对一切都显得胆怯笨拙的主人公白鸟健治(矶村勇斗 饰),被派往因少子化而转型为男女共学的私立高中,担任“学校律师”。面对那些无法靠法律或校规轻松解决的青春问题,在三年樱组的班主任幸田珠珠(堀田真由 饰)和学校的理事长尾碕美佐雄(稻垣吾郎 饰)的协助下,他努力直面学生们的内心。