School Season 3 Episode 20 School 3 Episode 20

As they need to take the exams soon, students are very sensitive. Especially, this is Soo Hyun's first exam since transferring from Jeju. She is known to have been the top student in her former school. Eager to be a top student in her new school as well, she doesn't hesitate to use any means to achieve her goal. Meanwhile, Sung Min feels torn as she discovers that her trusted students cheated during the exam.