A washed-up former hit producer, Min-Soo, coincidentally discovers a young male, Ji Hoon, singing and playing the guitar, and he’s instantly mesmerized by his potential. He aspires to get Ji Hoon to become a singer, but there’s just one problem: Ji Hoon gets extreme stage fright. However, Min-Soo can’t give up on the potential that Ji Hoon has, and so they sign a contract to have Ji Hoon perform 10 times in various locations, while being inside a refrigerator box. And so, the two leave on a nation-wide tour to get Ji Hoon’s name out, and possibly cure his fear of the stage.