Genie TV's new original series 'To My Haeri' has revealed a love triangle(?) teaser starring Shin Hye Sun, Lee Jin Wook, and Kang Hoon.

Premiering next month on September 23 at 10 PM KST, 'To My Haeri' tells the story of a woman with two personalities. First, Joo Eun Ho is a news broadcaster who works for the broadcasting station PPS. Even after 14-years of experience working in the broadcasting industry, Joo Eun Ho receives little recognition for her work, and everyday, she feels unfulfilled at her job. Meanwhile, Joo Hae Ri works as a parking attendant. She may have little confidence in herself, but she enjoys her peaceful life, where she frequently encounters a handsome young man. 

Meanwhile, another important puzzle piece to Joo Eun Ho's unhappy life lies in her ex-boyfriend, Hyun Oh (played by Lee Jin Wook). Then, one day, Joo Eun Ho and Joo Hae Ri both discover the other personality inhabiting their body, causing mental shock and confusion. 

Watch the latest teaser for 'To My Haeri' starring Shin Hye Sun, above.

SEE ALSO: IU apologizes to IVE for canceled recording with a heartfelt gesture