Yunho is a homicide detective that started working at the age 25, ever since he started he worked hard during every case they'd let him. You're Mingi, a detective working in the violent crimes department, both being the same age.

You both worked in the same building, just different departments, you ended up seeing each other quite frequently but never speaking.

While you two were up late doing paperwork in separate offices, suddenly you two received calls about a case you two would be working on together.

As you two arrived on the scene it was quite messy, caution tape was strewn around, cops and other detectives spread around.