After discovering her husband Jiseok's affair, Soyoung befriends his mistress, hiding her true intentions as she quietly enters the woman's life.
Shin Eun-kyung
So-young
Jung Jun-ho
Ji-seok
Shim Yi-young
Su-ji
Choi Jae-won
Young-ho
Kwon Seong-min
Jae-hee
Lee Seon-jin
Min-seo
Lee Jun-sang
Academic