A current affairs/journalism program that investigates unsolved cases and looks into various problems in society, religion and more.
| Title | Unanswered Questions |
|---|---|
| Alternative Titles | 그것이 알고싶다, 그것이 알고 싶다 |
| Subtitle Available |
 ETC.
|
| First Air Date | 1992-03-31 |
| Last Air Date | 2025-04-26 |
| Number of Episodes | 641 |
| Number of Seasons | 2 |
| Genres | Documentary, Talk, |
| Networks | SBS, |
| Casts | Moon Sung-keun, Kim Sang-joong, Oh Se-hoon |
| Plot Keywords | , |
Self
Moon Sung-keun
Self
Kim Sang-joong
Self
Oh Se-hoon
