A drama about a young man aspiring to become a singer and a washed-up former hit producer. The two men head off on a road trip filled with music and jamming sessions.

Han Jung-woo, a pilot with top-class skills, is flying high and even appears on a famous TV show. But everything comes crashing down when a careless mistake causes him to lose everything, even his job. Blacklisted in the industry, no airline is willing to hire him. Desperate with no other choice, Han Jung-woo transforms completely into his younger sister's identity and succeeds in landing a job as a pilot.

Hyun is deeply in love with Ju-yeong. In a solo struggle to win Ju-yeong's heart, Hyun ends up resorting to a wish doll. The plan seemed perfect, at least until Ju-yeong discovered it.