A Good Night Sleep for the Bad

Three youths who have experienced lives of ups and downs, even though they're young. They barely get by with part-time jobs. Yoon Seong is unlucky, and the world won't leave him alone. Jong Gil is rude, only loves himself, and has been in an erotic video. Yeong Jo is clueless and uses girls.
All they want is one shot! One-shot that will change their lives forever. And when Coach Lee comes into their lives, they get something unexpected. And Yoon Seong's sister Hae Kyeong gets involved because she wants to be a star.