Leaning on each other through thick and thin, a trio of best friends stand together as they experience life, love and loss on the brink of turning 40.
손예진
Cha Mi-jo
전미도
Jeong Chan-young
김지현
Jang Joo-hee
연우진
Kim Sun-woo
이무생
Kim Jin-seok
이태환
Park Hyun-joon
안소희
Kim So-won
강말금
Cha Mi-hyeon
박재준
Choi Hoon
박지일
Cha Yoo-hyuk
이지현
Kim Kyung-ae
남기애
Park Jung-ja
