Kim Gyu-bin

Sang-hoon is a lowlife gangster, a debt collector exercising thuggish ways to collect his money. The recipient of nothing but anger since his childhood, he expresses himself through violence. When he finally encounters someone who can stand up to him, feisty school-girl Yoon-hee they become unlikely friends.

It's hard being a Korean popstar! For every Gangnam Style, there are a hundred flameouts. K-Pop sensation Jay Park stars in this musical romp about a sassy music executive on her quest to resurrect a disgraced boy band against all odds.