Ki Moo-Hyeok, a lawyer with a high winning rate, only cares about money. Due to a murder case at a high school which he deals with, his reputation as a lawyer hits rock bottom. To regain his good name as a lawyer, he sneaks into the high school and work as a temporary teacher. He tries to reveal a secret which the students have, and gets involved with Teacher Ha So-Hyun, a P.E. teacher who loves her students. They then face the students'secret.
Yoon Kyun-sang
Ki Moo-Hyeok
Top cast
Yoon Kyun-sang·Keum Sae-rok·Choi Yu-hwa·Lee Jun-young·Choi Kyu-jin·Han So-eun·Joo Se-Bin·Jang Dong-ju