When Sun Ho meets a girl named Oh Kang Hee he immediately falls in love with her and applies to the same school Kang Hee is applying to a Police Academy.

Seon-ho nails the interview and gains access to the Police University, but he still has a long way to go before he can establish himself as a student.

In order for Sun Ho to stay at the Police University, he needs to carry his unit to a victory in the last round of the training.

After hearing that Chul Jin has been ambushed, Dong Man closes in on those who are responsible for the illegal gambling site.

Dong Man accepts that even he may be carried away by emotion at times while investigating cases, and he decides to let Sun Ho in as his partner.

Sun Ho doesn't remember what happened to Kang Hee on the night he passed out after drinking.