A doctor finds himself in the middle of an unsolved serial murder case after discovering a secret from a sedated patient. When dismembered bodies show up close to home, he must solve the riddle before the killer realizes what he knows.

"A beast exists within us all."

Credits

Lee Soo-younDirector

Cho Jin-woongSeung-hoon

Shin GooSung-geun's Father

Kim Dae-myungSung-geun

Song Young-changMysterious Man