For the sin of falling in love with a human, Gumiho gives birth to a daughter and enters the world of humans in order to protect her young, tender child. However, Yun Dusu, the man who chose her, is the father of a dying daughter. In order to obtain a liver to save his beloved, illness-stricken daughter, he is forced to do the unthinkable: to kill Yeoni, the daughter of Gumiho. Unaware of this fact, Gumiho opens her heart to Dusu, who protects her as if she is family, and once again falls in love with a human, ultimately suffering for it. And the one man who falls in love with Gumiho, a nonhuman with more humanity than any human, realizes he truly loves her and attempts to make their love work.
Episodes S01E01 Episode 1 2010-07-05 70m
Gumiho has waited 10 years to marry a human and become one. On the night before the 10th year, Gumiho's husband breaks the promise and leaves her. However, Yeoni, the young daughter - half beast and half human - follows her father. more S01E02 Episode 2 2010-07-06 70m
Gumiho and her daughter, who were about to leave Yun Dusu, are arrested by Governor Jo for digging the grave. more S01E03 Episode 3 2010-07-12 70m
Yun Dusu wants to have Gumiho as the concubine. Gumiho tries to feed Yeoni the liver of a cow to have her half beast and half human daughter transform back into a human. more S01E04 Episode 4 2010-07-13 70m
Jeonggyu reveals his feelings for Yeoni. The two children have their pretty, first kiss. more S01E05 Episode 5 2010-07-19 70m
Gumiho finds out that there is a conspiracy to kill Yeoni, who is about to die by the hands of the gang at the request of Lady Yang. more S01E06 Episode 6 2010-07-20 70m
Cho-ok's illness worsens as the day approaches, but Yun Dusu cannot kill Yeoni. He's conflicted as times goes by. more S01E07 Episode 7 2010-07-26 70m
Finding out how Yeoni came to see him, Jeonggyu runs after her. Yun Dusu does everything he can to save the lives of Cho-ok and Yeoni. more S01E08 Episode 8 2010-07-27 70m
Determined to sacrifice Yeoni to save Cho-ok, Yun Dusu gives a sword to Mansin. At the last moment however, Yeoni gets to escape. more S01E09 Episode 9 2010-08-02 70m
The mountain echoes with Yeoni's cry for her mother. Gumiho sheds the tears of blood, not being able to save her baby. more S01E10 Episode 10 2010-08-03 70m
Yun Dusu is caught up with desire and pity as Gumiho looks at him with a bright smile. However, there is someone watching him in secret. more S01E11 Episode 11 2010-08-09 70m
After learning that she ate Yeoni's liver, Cho-ok begins to suffer from bizarre incidents. One day, Cho-ok is drawn to the tomb of Yeoni at the sound of bells beckoning her. more S01E12 Episode 12 2010-08-10 70m
Gumiho finds that Yeoni possessed Cho-ok. She tries to leave the town behind with her child. However. more S01E13 Episode 13 2010-08-16 70m
Yun Dusu, stabbed by Cho-ok possessed by Yeoni, loses his senses. Distraught, he blames Lady Yang. more S01E14 Episode 14 2010-08-17 70m
Because Lady Yang's charms, Cho-ok's soul returns and Gumiho loses Yeoni once again. more S01E15 Episode 15 2010-08-23 70m
Lady Yang is terrified by Gumiho who is closing in on to take the life of Cho-ok every moment. Lady Yang decides to visit Governor Jo to protect Cho-ok. more S01E16 Episode 16 2010-08-24 70m
Yun Dusu finds out who Gumiho is and Gumiho also finds out the truth. She approaches him to kill him but Yun Dusu tries to strike back with Cheonwoo's life. However. more 
