A serial killer is burning away the flesh of his victims with acid, leaving only the bones behind. The police turn to Hyun-min, a former forensic sculptor adept in reconstructing faces by examining and interpreting skulls. With the victim's bones in his house, Hyun-min's daughter begins to experience disturbing visions. As he races against time to find the answers and save his daughter, the deadly truth behind these victims reveals a sinister conspiracy that threatens everyone involved.
Shin Hyun-jun
Lee Hyun-min
Song Yun-ah
Jung Sun-young
Kim Seung-wook
Detective Seo
Lee Cheol-min
Detective Jo
Ahn Suk-hwan
Ph.D Yoon
Cho Won-hee
Kim Han-soo
Song Jae-ho
Department Head Song
Han Ye-rin
Lee-jin
