| RATING | - |
|---|---|
| GENRES | Documentary |
| YEAR | 2020s / 2023 |
| SEASONS | 1 |
|---|---|
| LANGUAGE | English |
| COUNTRY | United Kingdom |
| Documentary series on Kieran Kelly, who became infamous as the London underground serial killer. This final episode reveals the truth about Kelly's alleged crimes in the 1970's. |
