1 Season
16 Episode
At Eighteen - Season 1 Episode 10 The Night That Will Never Return (2019)
When the class goes on a trip together, the students bring with them a tangled mess of relationship and personal dramas.
- Country : South Korea
- Genre : Drama, Comedy
- Studio : JTBC
- Director : Yun Gyeong-a, Sim Na-yeon
- Cast : Ong Seong-wu, Kim Hyang-gi, Shin Seung-ho, Kang Ki-young, Sim Yi-young, Kim Sun-young
