| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S06E01 | Harwich Redoubt Fort |
October 4, 2020
YouTube
|
35 | |
| S06E02 | Kelvedon Hatch Secret Nuclear Bunker |
October 18, 2020
YouTube
|
27 | |
| S06E03 | Hadleigh Castle |
November 1, 2020
YouTube
|
17 | |
| S06E04 | Location X |
November 15, 2020
YouTube
|
25 | |
| S06E05 |
Old Rectory Care Home
series finale
|
November 29, 2020
YouTube
|
27 |
No artwork of this type.
No artwork of this type.
No artwork of this type.