An Affair

Seo-hyun is an ordinary housewife in her late thirties with a ten-year-old son and a successful architect husband. For her, life is a series of banal routines. Her sheltered life is suddenly threatened with the appearance of Woo-in, her much younger sister's attractive new fiancé.

Top Cast

Lee Mi-sookSeo-hyun

Lee Jung-jaeWoo-in

Min KimJi-hyun

Song Young-changJun-il

Jung Kyung-soonKwan-ho's Mom

Kim Dong-hoSelf

Choi Woo-hyeokJin-soo

Choi Myeong-suFather