|
| date (day) |
time |
network |
episode title |
| 5/22/26 (Fr.) | 10:00 PM | NGC | (#110) Secret School and Concealed Castle Cemetery |
| 5/22/26 (Fr.) | 9:00 PM | NGC | (#109) Subterranean Seoul and Railway Revealed |
| 5/15/26 (Fr.) | 10:00 PM | NGC | (#108) Bones Beneath and Coffins & Coins |
| 5/15/26 (Fr.) | 9:00 PM | NGC | (#107) Buried Battleship and Viking Victims |
| 5/8/26 (Fr.) | 10:00 PM | NGC | (#106) Subterranean Secrets and Forgotten Foundations |
| 5/8/26 (Fr.) | 9:00 PM | NGC | (#105) Labyrinths and Legends |
| 5/1/26 (Fr.) | 10:00 PM | NGC | (#104) Tunnels and Tombs |
| 5/1/26 (Fr.) | 9:00 PM | NGC | (#103) Hidden Hypogeum and Lost Letters |
| 4/24/26 (Fr.) | 10:00 PM | NGC | (#102) Crystal Cathedrals and Buried Bunkers |
| 4/24/26 (Fr.) | 9:00 PM | NGC | (#101) Underground Cities and Secret Chambers |
