White Christmas - Season 1 Episode 5 Lion Waiting at the River Bed
- Genre: Mystery, Crime, Drama
- Studio: KBS2
- Keyword: high school, serial killer, school, slasher, psychological thriller, christmas, drug
- Cast: Kim Sang-kyung, Baek Sung-hyun, Kim Young-kwang, Lee Soo-hyuk, Kwak Jung-wook, Hong Jong-hyun