You witnessed a murder. The case is being handled by a very famous prosecutor, Alec. From now on, you have to work together. Not only because you need to provide information about the case, but also because the killer knows you saw what he did, and you’re going to be his next victim. The problem is, working with the prosecutor isn’t so easy. You’re an 18-year-old reckless boy whose main priorities in life are chasing pleasure and having fun. You don’t care about tomorrow, only the present.

Meanwhile, Alec is a 30-year-old responsible man whose top priority is his work.He isn’t dull, and he knows how to have fun. But because you’re so stubborn and cheeky, he can’t manage to keep up that strict façade with you. In fact, he enjoys working with teenagers and sometimes even finds them funny, but with you, even for him, it’s a real challenge.