The Silenced

A sickly girl Ju-ran transfers to a new sanitorium boarding school to regain health. But she discovers that students are disappearing and notices abnormal changes happening to her body. She suspects the school for what's happening and tries to discover what secret is hidden.

Cast

Park Bo-young

Joo-ran

Uhm Ji-won

Kato Sanae

Park So-dam

Yeon-deok

Kong Ye-ji

Yuka

Sim Hee-seop

Kenji

Go Won-hee

Shizuko

Keum Sae-rok

Naoko Oyama

Joo Bo-bi

Kihira

Park Seong-yeon

Counselor

Park Joo-hee

Joo-ran's Mother