Kim Jinseo and Mo Yoonhee are high school classmates and rivals whose different family backgrounds shaped their characters and their paths towards love and success in adulthood. Jinseo develops a warm and cheerful personality as well as superior intellectual ability, while Yoonhee becomes a beautiful woman with fatal charm. Both women love Lee Sanghyun, an extremely kind but indecisive man who used to date Yoonhee but later married Jinseo. When Yoonhee's husband, Sung Eunpil, dies under suspicious circumstances, Jinseo finds herself becoming involved in the investigation. The process is complicated when the young homicide detective Kang Shinwoo becomes romantically interested in Jinseo.
Kim Hye-soo
Kim Jinseo
Lee Sang-yun
Detective Kang Shinwoo
Youn Yuh-jung
Sung Eun-sook
Hwang Shin-hye
Mo Yunhi
Shin Sung-woo
Lee Sanghyun
Nam Da-reum
Lee Minjo
Kim Kap-soo
Sung Eunpil
Lee Eui-jung
Kim Jinhae
Song Young-gyu
Heo Yeongmin
Baretta65%
Veronica Mars77%
Shakespeare & Hathaway - Private Investigators72%
Barnaby Jones70%
The Mysteries of Laura71%
A Nero Wolfe Mystery78%
Wild Cards71%
Notes from the Last Row79%
Annika69%
Agatha Christie's Marple78%
Endeavour80%
Professor T72%
Jonathan Creek75%
Homicide: Life on the Street81%
Remington Steele70%
Agatha Christie's Poirot81%
What Remains73%
Steal74%
Elementary76%
High Potential81%
