When did Killer Siblings Season 3 Episode 9 air?
Killer Siblings Season 3 Episode 9 aired on February 4, 2022.


Exploring the psychology and past of cold-blooded siblings who have carried out vicious murders.
A husband is savagely murdered outside his home in suburban Memphis. Investigators discover multiple extramarital affairs, which leads them to the wife's secret-life, an insurance policy and a brother willing to do anything for his baby sister.
Direct answers for episode-level questions and details.
Killer Siblings Season 3 Episode 9 aired on February 4, 2022.
This episode runs for approximately 44 minutes.
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