| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Frozen in Fear |
January 5, 2016
Investigation Discovery
|
45 | |
| S04E02 | Bitter Blade |
January 12, 2016
Investigation Discovery
|
45 | |
| S04E03 | Season's Grievings |
January 19, 2016
Investigation Discovery
|
45 | |
| S04E04 | A Winter's Grave |
January 26, 2016
Investigation Discovery
|
45 | |
| S04E05 | Slaying Season |
February 2, 2016
Investigation Discovery
|
45 | |
| S04E06 | The Axe Man Cometh |
February 9, 2016
Investigation Discovery
|
45 | |
| S04E07 | Permanent Frost |
February 17, 2016
Investigation Discovery
|
45 | |
| S04E08 |
Silent Night
season finale
|
February 23, 2016
Investigation Discovery
|
45 |
No artwork of this type.
No artwork of this type.