| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | The Watcher |
July 31, 1968
|
1 | |
| S01E02 | The Night Intruder |
August 31, 1968
|
1 | |
| S01E03 | Menace at the Mine |
September 7, 1968
|
1 | |
| S01E04 | Monster of Steel |
September 14, 1968
|
1 | |
| S01E05 | The Prisoner |
September 21, 1968
|
1 | |
| S01E06 | The Secret Boat |
September 28, 1968
|
1 | |
| S01E07 | The Fire Raisers |
October 5, 1968
|
1 | |
| S01E08 | The Terrible Townsends |
October 13, 1968
|
1 | |
| S01E09 | Robbery With Violence |
October 20, 1968
|
1 | |
| S01E10 | Battle at Weaver's Lock |
October 27, 1968
|
1 | |
| S01E11 | The Hero |
November 3, 1968
|
1 | |
| S01E12 | The Mysterious Lighthouse |
November 9, 1968
|
1 | |
| S01E13 |
The Wrecker
season finale
|
November 16, 1968
|
1 |
No artwork of this type.
No artwork of this type.