| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 |
Chapter 1: Shadow on the Wall
series finale
|
May 6, 1939
|
30 | |
| S01E02 | Chapter 2: Trap of the Wasp | 30 | ||
| S01E03 | Chapter 3: City of Terror | 30 | ||
| S01E04 | Chapter 4: The Secret Passage | 30 | ||
| S01E05 | Chapter 5: The Devil's Playmate | 30 | ||
| S01E06 | Chapter 6: The Fatal Crash | 30 | ||
| S01E07 | Chapter 7: Gamble for Life | 30 | ||
| S01E08 | Chapter 8: Across the Deadline | 30 | ||
| S01E09 | Chapter 9: Terror Rides the Rails | 30 | ||
| S01E10 | Chapter 10: The Unseen Monster | 30 | ||
| S01E11 | Chapter 11: At the Stroke of Eight | 30 | ||
| S01E12 |
Chapter 12: The Reward of Treachery
season finale
|
30 |
No artwork of this type.
No artwork of this type.