Four people whose lives revolve around a hospital and a radio station become close and work out their various problems together.
Lee Dong-wook
Park Ri-hwan
Jung Ryeo-won
Kim Haeng-ah
Lee Jong-hyuk
Kang Suk-joon
Park Hee-von
Lee Seul
Park Cheol-min
Kim Joon-hyuk
Bae Jong-ok
Park Sun-young
Kim Jung-nan
Oh Se-young
Park Joon-geum
Yi-seul's mother
