On Air is a Korean drama series about TV drama production… behind the scenes, the challenges, struggles, teamwork, scandals and relationships.
The drama is directed by Shin Woo-chul and written by Kim Eun-suk, the team behind popular dramas Lovers in Paris and Lovers in Prague etc. Leading the cast are Lee Beom-soo, Kim Ha-neul, Park Yong-ha and Song Yun-ah.