Killer Siblings

Killer Siblings
2019
★★★★☆ 8.0/10
📺 3 Seasons
🎬 32 Episodes
📅 Returning Series
🌐 EN
⏱️ 44 min/ep
Documentary
Exploring the psychology and past of cold-blooded siblings who have carried out vicious murders.

Where to Watch (US)

Stream

Peacock Premium
YouTube TV
Peacock Premium Plus
OXYGEN

Buy

Amazon Video
Apple TV
Google Play Movies
Fandango At Home

Seasons

Season 1
2019 • 10 Episodes
After their brother is convicted of murder, three siblings hatch a deadly plot to avenge him by targeting the star witness in his trial; the plan goes awry when the wrong person is on the receiving end of their vengeance.
Season 2
2020 • 11 Episodes
A missing persons case spirals down a winding path once detectives learn that a formerly beloved older brother appears to have embezzled money from the family’s business; his siblings are hellbent on getting revenge.
Season 3
2021 • 11 Episodes
Tragedy strikes rural Iowa as two women are found murdered in their homes. When a local bank is robbed the same day, investigators connect the crimes to an unfolding crime spree and race to find the killer siblings before they can strike again.

Network

Oxygen