Secret (2015)
| First Air Date: | 2015, November 14 |
| Last Air Date: | 2015, November 14 |
| Status: | Ended |
| Seasons: | 1 |
| Episodes: | 1 |
| Countries: | South Korea |
Overview:
A man in his 50's is found brutally murdered at a construction site. His name is Kim Chul-Joo (Kim Jun-Bae). The detective believes he was murdered by someone who knew him in the past. His young Vietnamese wife, Thuy Nguyen (Seo Eun-A), is arrested.