A mysterious envelope arrives at the police station. Ducheol blackmails Taesoo using Habin. Habin learns the secret behind Jisu's death, while Eojin firmly suspects Habin as the killer.
Doubt 1x8
- DirectorSong Yeon-hwa
- GenresCrime, Drama, Mystery
- CastChae Won-been, Choi Yu-hwa, Han Su-ah, Han Suk-kyu, Han Ye-ri
