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An Unexpected Killer

S3 E504/01/22

Nightmare in Shenandoah
Also available on the nbc app

A devoted mother is stabbed to death in a horrifying attack and suspicion falls on those closest to her, but while a cryptic note and a violent crime spree baffle detectives at first, they eventually track down a deranged killer no one predicted.

Tags: oxygen, True Crime, An Unexpected Killer, homicide, murder
S3 E544 minTV-14Full EpisodeReality and Game ShowPrimetime
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