Black Dog Season 1 Ms. Ko, the Whistle-Blower
60 minutes
2020
HD
In a temporary position at a private high school, a compassionate teacher fights to support her students' dreams while navigating school politics.
| Stars | Seo Hyun-jin, Ra Mi-ran, Ha Jun, Lee Chang-hoon, Lee Yoon-hee |
|---|---|
| Directors | Park Ju-yeon, Hwang Joon-hyuk, Baek Kyung-chan |
