Killer Siblings: Story, Cast and Series Facts

Story and premise

Killer Siblings tells the twisted stories of some of the most maniacal siblings in history. Through exclusive interviews and firsthand accounts, the series will delve into the evil minds of siblings who partnered together to commit some of the most heinous and sophisticated homicides. From teen brothers with a perverse dream to become prolific mass murderers, to a Sheriff's deputy who killed his wife's lover by employing his brothers, who were on the FBI's most wanted list, to do his dirty work, Killer Siblings will take viewers into the minds of family members committed to carrying out evil acts, no matter the cost.

Series details

• Title: Killer Siblings
• Format: Documentary
• Language: English
• Genres: Crime
• Premiere date: 2019-10-27
• Status in TVmaze: Running
• Network listed by TVmaze: Oxygen True Crime
• Network country: United States
• Typical episode runtime: 60 minutes
• TVmaze community rating: 7.7/10
• TVMaze ID: 44129
• TVDB ID: 370638

Seasons in the TVmaze catalogue

• Season 1: premiered 2019-10-27; final listed air date 2019-12-29.
• Season 2: premiered 2020-11-07; final listed air date 2021-01-16.
• Season 3: premiered 2021-12-03; final listed air date 2022-02-18.

Source and licence

Adapted from Killer Siblings on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.