Windstruck

When Officer Kyungjin hears a woman screaming, she cannot let such a crime go unnoticed. She catches a man, Myungwoo, and takes him to the police station. There, she discovers that Myungwoo is the brave citizen who tried to catch the real criminal. As a newly-appointed teacher at an all girl's high school, Myungwoo needs to supervise students on a field trip to the red-light district. An officer is assigned to protect him, to his dismay, that person is Kyungjin. Now, it's time for the mission to start.