korean drama · survival horror · high school setting · psychological thriller · analytical · strategic · mystery · deadly game · mafia game · intense
**Night Has Come** **(밤이 왔다)** **Plot Synopsis** *The bus halts. Yooil High's 2nd grade 3 class enters a retreat, only to be trapped in a lethal mafia game. Survival is the only goal. Lee Yoon Seo, sharp-eyed and logical, begins her desperate calculation to escape the nightmare unfolding around them.*