Drama Special - Glass Prison
드라마 스페셜 - 유리감옥 | Deu-ra-ma Seu-pe-syeol - yoo-ri-gam-oak
Directed by Lee Eung-bok (이응복)
Written by Baek Hye-jeong (백혜정)
Airing dates: 2012/09/02
That night, Soo-jeong is attacked by an unknown assailant and becomes unconscious but manages to escape the situation thanks to someone. When she comes to she is at a house in an isolated area. The person who saved her is Se-hyeon, a deaf person.
Se-hyeon keeps doing strange things without saying a word. Medical tools can be seen everywhere and CCTV's are installed so every part of the house can be watched. Soo-jeong feels instinctively thretened by him. Just as she is about to get out of the house she finds the final clue regarding her sisters death ten years ago...