4. Episode 4 (2018)
Although happily in love, Jin-a still has concerns about her relationship. She volunteers to go on a business trip that no one else wants to take on.
Release date: 2018-04-07
Season number: 1
Episode number: 4
Runtime: 80 minutes
Cast
Son Ye-jin
as Yun Jin-a
Jung Hae-in
as Seo Jun-hui
Jang So-yeon
as Seo Gyeong-seon
Jung Yoo-jin
as Kang Se-yeong
Joo Min-kyung
as Geum Bo-ra
Lee Joo-young
as Lee Ye-eun
Seo Jeong-yeon
as Jeong Yeong-in
Park Hyuk-kwon
as Director Nam Ho-gyeon
Oh Man-seok
as Yun Sang-gi
Kil Hae-yeon
as Kim Mi-yeon
Wi Ha-jun
as Yun Seung-ho
Yun Jong-seok
as Kim Seung-cheol
Jang Won-hyung
as Kim Dong-u
Kim Jong-tae
as President Jo Gyeong-sik
Oh Ryoong
as Lee Gyu-min