| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | Waiting for Science |
October 11, 2022
BBC Scotland
|
28 | |
| S03E02 | Mysterious Deaths |
October 18, 2022
BBC Scotland
|
28 | |
| S03E03 | Human Error |
October 25, 2022
BBC Scotland
|
28 | |
| S03E04 | Public Appeals |
November 1, 2022
BBC Scotland
|
28 | |
| S03E05 | Missing Sex Workers |
November 8, 2022
BBC Scotland
|
28 | |
| S03E06 | A Guilty Conscience |
November 15, 2022
BBC Scotland
|
28 | |
| S03E07 | Missing Without a Trace |
November 22, 2022
BBC Scotland
|
28 | |
| S03E08 | Not Proven |
November 29, 2022
BBC Scotland
|
28 | |
| S03E09 | Confirmation Bias |
December 6, 2022
BBC Scotland
|
28 | |
| S03E10 |
Killer Secrets Taken to the Grave
season finale
|
December 13, 2022
BBC Scotland
|
28 |
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No artwork of this type.
No artwork of this type.