Season
Episodes
The Incident That Occurred on Yeou Gogae
As a child, Nam Ji-a loses her parents. Two decades later, a curious case involving a runaway bride and a man with a red umbrella catches her attention.
I've Been Waiting for You
Recognizing Lee Yeon as her childhood savior, Ji-a thinks he might have a lead in locating her parents. A skull is discovered on a fishing boat.
The Secret of the Dragon King
A pattern emerges as Ji-a looks into the island's history of strange and suspicious deaths. Lee Rang keeps Yeon distracted.
Verge of Death
Rang pledges to hurt Yeon for his past actions. Before leaving for hell to serve his punishment, Yeon enjoys a home-cooked meal with Ji-a.
I Also Waited for You
As he recovers, Yeon opens up to Ji-a about his first love. Rang and Ki Yu-ri are unable to ignore a creature that is crying out for help.
Four Pillars of Destiny
While seeking information about Ji-a's parents, Yeon is reunited with an old acquaintance. Rang tries to get his hands on a valuable artifact.
The Trap of Samsara
Worried that Ji-a might not be safe without her fox marble, Yeon insists on keeping a close eye on her. Rang loses his special eyeglasses.
Reincarnation
The eyeglasses give Ji-a a peek into her tragic history with Yeon. A woman in green traps Rang and Ji-a inside their own minds.
Spirit of Darkness
Inside the forest of demons, Rang and Yeon fight to survive. Elsewhere, Ji-a begins to forget reality as she gives into a fantasy.
Deja-vu
Rang seeks a way to release himself from the binding debt he owes Kwon Hae-ryong. At work, Ji-a's team welcomes a new intern.
Ground Cherries
In a confrontation with Yeon, Imugi demonstrates the terrible power he possesses. A visit to death's door yields long-sought answers for Ji-a.
Catching Tails
Imugi interrupts Ji-a's newfound happiness with an unsettling appearance in her dreams. Yu-ri temporarily loses control over her actions.
The Other Imugi
With new revelations weighing heavily in their hearts, Ji-a and Yeon go on a getaway. Yeon identifies a weapon that could be the key to defeating Imugi.
Dead End
A mysterious plague sweeps across Seoul. Knowing that Ji-a's life is in greater danger than ever, Yeon proposes a risky alliance.
Without Knowing Imugi's Plan
While Yeon prepares to carry out his plan to put an end to Imugi's terror, Ji-a resolves to protect Yeon. Taluipa arrives at a difficult decision.
The Rewritten Tale of the Nine Tailed
Unable to move on, Ji-a begins a special project. Meanwhile, Rang refuses to give up on finding a way to bring Yeon back.
Cast
Lee Dong-wook
Lee Yeon
Cho Bo-ah
Nam Ji-a
Kim Bum
Lee Rang
Kim Yong-ji
Ki Yu-ri
Hwang Hee
Gu Shin-ju
Kim Jung-nan
Taluipa
An Kil-kang
Hyun Ui-ong
Kim Hee-jung
Ji-a's mother
Kim Kang-min
Pyo Jae-hwan
Lee Tae-ri
Imugi
Jung Yi-seo
Kim Sae-rom
Uhm Hyo-seop
TVC President Kwon Hae-ryong