![](https://tv.assets.pressassociation.io/26def411-af56-5ba7-803a-48b974ccff0b.jpg)
![](https://tv.assets.pressassociation.io/26def411-af56-5ba7-803a-48b974ccff0b.jpg)
![](https://tv.assets.pressassociation.io/26def411-af56-5ba7-803a-48b974ccff0b.jpg)
The Killer in My Family
Jo Dennehy
Season 2 Episode 1 of 6
Relatives of serial killer Jo Dennehy reveal how her shocking crimes impacted the family. Were there any signs of her murderous intentions?
The Killer in My Family airs on Investigation Discovery at 11:00 AM, Thursday 12 September. (Subtitles, audio description.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime