At Incheon International Airport, brilliant but distant engineer Lee Soo-yeon and clumsy, idealistic rookie Han Yeo-reum cross paths as they navigate tough challenges, personal secrets, and unexpected connections in their new jobs.
Lee Soo-yeon
Han Yeo-reum
Seo In-woo
Yang Seo-koon
Oh Dae-ki
Na Young-joo
Kim Geon-yoo
Ko Eun-sub
플로리스트
Kong Seung-cheol
Kwon Hee-seung
Choi Moo-ja
Lee Woo-taek
Heo Young-ran
Park Tae-hee
Shi Je-in
Mo Jung-hoon
Mr. Jang
Han Jae-young
Mr. Lee
Co-pilot
Rude man
Airport staff
Air traffic controller
Manager of KR Airlines
Congressman's daughter
