White Christmas

Kim Yo Han is a psychiatrist who gets involved in a serial murder when his car broke down on Christmas Eve during a sudden storm and he is forced to take shelter at a private high school. Seven students and a teacher are also there over the winter break, but they are gradually murdered one by one as they receive letters from a killer who wants revenge for the death of his mother and sister.

Cast

Sung Joon

Kim Sang-kyung

Lee Soo-hyuk

Baek Sung-hyun

Kim Young-kwang

Kwak Jung-wook

Hong Jong-hyun

Esom

Kim Woo-bin

Jung Suk-won

Lee El