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.

Hong Mu-Hyeok is a quiet high school music teacher with a secret. His family descends from the notorious Hong Gil-Dong, a Robin Hood styled thief. He has targeted Lee Jeong-Min, a ruthless ...