Title: 밤이 되었습니다 / Night Has Come
Genre: Thriller, Mystery, Horror, Youth
Episodes: 12
Broadcast network: U+Mobile TV
Broadcast period: 2023-Dec-04 to 2023-Dec-21
Air time: Monday-Thursday

A group of high school students is forced to play a deadly real-life game of Mafia at a retreat center. Second-year high school students from Yooil High go on a field trip. When the night comes, all the students in the building receive a message that indicates the mafia game is about to begin. The only way to survive is to eliminate fellow classmates and find the Mafia. Will they be able to stay alive in the bloody battle of survival?