| Created By | ||
|---|---|---|
| Status | Ended | |
| Original Name | 터널 | |
| First Air Date | March 25, 2017 | |
| Last Air Date | May 21, 2017 | |
| Seasons | 1 | |
| Episodes | 16 | |
| Episode Runtime | 1h 0min | |
| Language | Korean | |
| Original Language | Korean | |
| Production Countries | South Korea | |
| Production Companies | The UnicornStudio Dragon | |
| Networks | OCN | |
