Private detective Yoon San gets turned into a vampire one day while he was out on a duty. As he meets various clients and cracks cases for them, he also uncovers the mystery surrounding him as well as the secrets from his past.
Lee Joon
Yoon San
12 episodes
Oh Jung-se
Yong Goo-Hyung
12 episodes
Lee Se-young
Han Gyeo-Wool
12 episodes
Kim Yoon-hye
Jung Yoo-Jin
12 episodes
Lee Chung-ah
Yo-Na
12 episodes
Jo Bok-rae
Kang Tae-Woo
12 episodes
Jei
Se-Ra
12 episodes
Ahn Se-ha
Detective Park
12 episodes
Kim Ki-moo
Dr. Hwang
12 episodes
Choi Gwi-hwa
Jang Tae-sick
12 episodes
