| RATING | 6.4 / 10 |
|---|---|
| GENRES | Documentary |
| YEAR | 2010s / 2019 |
| SEASONS | 1 |
|---|---|
| LANGUAGE | English |
| COUNTRY |
| In three gripping instalments, 'Secrets of a Psychopath' recounts the facts behind the most complex and surprising murder to come before the courts in Irish criminal history. |
