Education/Science/Factual TopicsSubtitlesAudio DescRepeat
Duration
60 minutes
Series Info
Season 2 Episode 1 of 6

Quick Summary

Relatives of serial killer Jo Dennehy reveal how her crimes impacted the family

About This Program

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 broadcasts on Investigation Discovery +1 at 5:00pm, Saturday, 3 January 2026. (Subtitles, repeat)

Channel Numbers:
Sky HD822Sky254Virgin366

Production Details

Runtime60 mins

Also Showing

Investigation DiscoveryMon 29 Dec, 15:00
Investigation Discovery +1Mon 29 Dec, 16:00
Investigation DiscoveryTue 30 Dec, 11:00
Investigation Discovery +1Tue 30 Dec, 12:00
Investigation DiscoverySat 3 Jan, 16:00

More Episodes

The Killer in My Family S2E2
Investigation DiscoveryTue 30 Dec, 15:00
The Killer in My Family S2E3
Investigation DiscoveryWed 31 Dec, 15:00
The Killer in My Family S2E5
Investigation DiscoveryThu 1 Jan, 15:00
The Killer in My Family S2E6
Investigation DiscoveryFri 2 Jan, 15:00
The Killer in My Family S3E1
Investigation DiscoveryMon 5 Jan, 15:00
The Killer in My Family S3E2
Investigation DiscoveryTue 6 Jan, 15:00
The Killer in My Family S3E3
Investigation DiscoveryWed 7 Jan, 15:00

Find Out More

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