TV
Voice
Season 4 Episode 9: Hidden Room
Derek and Dae Shik finally catch the man who is suspected to have abducted and confined Saet Byul and Hyo Joon in a motel room. But he says he was also forced by a woman for money. Eun Soo manages to enter the motel and finds a path that leads to a hidden room. Meanwhile, Kwon Joo bumps into a stranger in a stairway, but she instantly recognizes him by his voice.
- Seasons:
- 4
- Episodes:
- 58
- Cast:
- Lee Ha-na, Song Seung-heon, Son Eun-seo
- Quality:
- HD
- Duration:
- 60 min
- First Air:
- 2017
- Rating:
- 7.3









