| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Sky Burials |
January 9, 2023
|
29 | |
| S04E02 | Causes of Death in 1632 London |
January 16, 2023
|
41 | |
| S04E03 | Spontaneous Human Combustion |
January 23, 2023
|
31 | |
| S04E04 | Deadly Beauty Standards in Victorian England |
January 30, 2023
|
33 | |
| S04E05 | The Hangman's Gallows |
February 6, 2023
|
28 | |
| S04E06 | Giants: From Myth to Modern Day Hoax |
February 13, 2023
|
33 | |
| S04E07 | Electroconvulsive Therapy's Shocking Origins |
February 20, 2023
|
33 | |
| S04E08 |
The Dark Origins of Nursery Rhymes
season finale
|
February 27, 2023
|
26 |
No artwork of this type.
No artwork of this type.
No artwork of this type.