Ha Na and Doo Na were twin sisters who were very close to each other until Doo Na died a terrible death. One day, the usually bright and energetic Ha Na finds herself changing. She has superhuman strength and can do things that nobody can. Ha Na realizes that Doo Na's spirit has inhabited her body. Shin Ryu, a criminal psychoanalyst, uses Ha Na's powers to kill people that cannot be punished by the law.
Lee Seo-jin
Shin Ryu
Seo Jun-young
young Shin Ryu
Im Joo-eun
Yoon Ha-na
An Seo-hyun
Ha-na (young)
Park Ji-yeon
Yoon Doo Na
Jeon Boram
Shin So-yi
Kim Sung-ryung
Ha-na and Doo-na's mother
Kim Kap-soo
Baek Do-shik
Yoo Yeon-seok
Baek Joong-chan
Siren's Kiss72%
The Smile Has Left Your Eyes80%
The Assassin68%
Tell Me Lies76%
Tell Me Your Secrets73%
56 Days73%
Come and Hug Me70%
Link: Eat, Love, Kill77%
Servant75%
Gangnam B-Side74%
Blind81%
Hannibal82%
Crime63%
Mask75%
Again My Life80%
Monstrous59%
Dear X84%
Suspect60%
Murder in a Small Town69%
The Art of Sarah74%
