Loosen
- Episode aired Mar 27, 2021
- 1h 8m
The truth behind the events from the night of Lee Yu Yeon's death begins to unravel. Jeong Je struggles to remember what happened.The truth behind the events from the night of Lee Yu Yeon's death begins to unravel. Jeong Je struggles to remember what happened.The truth behind the events from the night of Lee Yu Yeon's death begins to unravel. Jeong Je struggles to remember what happened.
Choi Chan-ho
- Park Jeong Je (young)
- (as Chanho Choi)
Chun Ho-jin
- Nam Sang Bae
- (as Ho-jin Chun)
Moon Joo-yeon
- Lee Yu Yeon
- (as Joo Yeon Moon)
Kim Shin-rock
- Oh Ji Hwa
- (as Shin-rok Kim)
Cha Si-won
- JL Construction Employee
- (as Si-Won Cha)
Choi Sung-eun
- Yoo Jae Yi
- (as Sung-eun Choi)