Killer Siblings
Telling the insane stories about a few of the most maniacal siblings in history through these exclusive interviews and firsthand accounts.
- 2019-2022
- 3 seasons
- Oxygen Network
- Documentary, Suspense
- TV-14
Telling the insane stories about a few of the most maniacal siblings in history through these exclusive interviews and firsthand accounts.
Season 3 Episode Guide
11 Episodes 2021 - 2022
Episode 1
Kauffman and McMahan
Fri, Dec 3, 2021 44 mins
A manhunt for a cold-blooded murderous duo stretches from a small town in Iowa to the Florida Panhandle.
Episode 2
Kimbles
Fri, Dec 10, 2021 44 mins
A pastor's sons commit a deadly sin for the love of money that shocks a close-knit religious community in North Carolina.
Episode 3
Engels
Fri, Dec 17, 2021 44 mins
Investigators connect the body of a dead young woman in a burnt-out vehicle to a deadly plot, involving two entitled, arrogant millionaire brothers.
Episode 4
Merricks
Fri, Dec 31, 2021 44 mins
A family grudge over $400 ends in a double-homicide in a small town in Ohio.
Episode 5
Allridges
Fri, Jan 7, 2022 44 mins
Ruthless murders and a spree of armed robberies send Texas police on a race against time to stop a brutal young man, an honor student and a set of brothers.
Episode 6
Galvan-Cernas
Fri, Jan 14, 2022 44 mins
A home invasion by masked gunmen leads to the murder of a Houston doctor trying to defend himself, his home and his family.
Episode 7
Dennys
Fri, Jan 21, 2022 44 mins
Two rural communities in Georgia, within a few miles of each other, are rocked by two double-homicides in a 24-hour span.
Episode 8
Homicks and Woodmans
Fri, Jan 28, 2022 44 mins
The murder of a wealthy couple sends detectives down a path of family dysfunction, greed and resentment.
Episode 9
Matting & Smith
Fri, Feb 4, 2022 44 mins
A man's murder outside his home in suburban Memphis leads investigators to multiple extramarital affairs, a wife's secret life, an insurance policy, and a brother willing to do anything for his sister.
Episode 10
Freemans
Fri, Feb 4, 2022 44 mins
When a family is discovered murdered in their home, police begin a manhunt across three states to find the cold-blooded killers.
Episode 11
Pratt
Fri, Feb 4, 2022 44 mins
A home invasion starts a massive manhunt through the remote, snowy wilderness of Idaho for two bank-robbing brothers who once helped catch a notorious Soviet spy.
