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.
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Episode 3
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Episode 14
Episode 15
Episode 16
Sherlock Holmes
Columbo
The Singing Detective
The Psychiatrist
Agatha Christie's Poirot
The Matchmakers
Enamorada
High Tide
The Bay
Defending Jacob
Kioku Sousa ~Shinjuku Higashi-sho Jiken Fairu~
Thrill! The Black Chapter
Growing Pains
Gifted
Firefly Lane
Murder, She Wrote
Number Six
Case File N° 221: Kabukicho
The Ten Deadly Sins
Kiss that Kills: Parallel