Jikji Route; Terra Incognita (2025)
The documentary production team, which was tracking the connection between Gutenberg and Goryeo metal types, finds the "Pope´s Letter to King of Goryeo" in the Vatican archives. In the face of opposition from scholars for lack of relevant evidence, they leave for Europe in search of historical traces to complement it.
Director: Woo Kwang-hoon
| Directing | Woo Kwang-hoon | Director |
| Production | Jeong Sang-min | Executive Producer |
| Writing | Woo Kwang-hoon | Writer |
| Production | Chung Ji-young | Executive Producer |
| Sound | Kim Bong-soo | Sound Supervisor |
| Editing | Lee Jae-hee | Editor |
| Camera | Lee Dong-sam | Director of Photography |
